Magento is an outstanding e-Commerce platform with inbuilt SEO. Initially, during its release there were no written rules or step-by-step guide for Search Engine Optimization in Magento. It was basically developed as a search engine friendly platform and the updated current release is 1.2.1. To implement it properly, first the most recent version should be employed followed by the enabling of Server URL rewrites, which is found under System-Configuration-Web-Search Engines Optimization. The following are the Magento SEO tips that can guide to better optimize Magento websites.
WWW vs. non-WWW version: WWW is known as the secure version and non-WWW is the unsecure version. Below the secure or unsecure options you can locate the base URL and position the preferred domain. This function will permit you to choose among WWW and non-WWW versions. At this moment you can set the favored thing without altering the redirect from WWW to non-WWW or either way. After which you can produce a 310 redirect through .htaccess with mode_rewrite. This action will also check Magneto from accumulating the SID query to your URLs. Always confirm that the Base URL matches the redirect. Put in the index.php to the root when you are editing the .htaccess file. Just about line 119 use the following code:
Use the following code if your Magento install is not found in the root, conversely in the sub-directory http://www.mydomain.com/magento/:
Header Settings: The default title of the Magento install is "Magento Commerce" always. Are you looking for augmenting quality traffic to your Magento platform? Then you need to remember the following steps:
* It is advisable to keep your keywords next to your page title as Search engines lay emphasis on the early words or the words that are nearer to the page title. This will increase the chances of more likely clicks by people who search for result pages.
* Initially you should eliminate the default title "Magento Commerce". To get rid of the default title, go to Configuration => Design => HTML Head.
* Choose a comprehensive & pertinent title for your site. This particular title will be employed by many non-content pages without any custom title. Few such pages are "Contact Us" page, "Popular Search Terms" and more.
* You also have an option of using “Title Suffix” to include the name of your store to all the page titles, products and categories. It is advisable to keep the Prefix empty for the above stated reasons. * Following which you should keep “Default Description” and “Default Keywords” empty. For all applications ensure that “INDEX, FOLLOW” is set up and for other non-production environment set “Default Robots” to “NOINDEX, NOFOLLOW” to avoid indexing of the site.
* This is the right time to add new canonical tag for optimizing your web-store pages. For developing your Magento SEO, you can fix the Canonical URL’s for Magento Module to adjoin them to your head.
* It is also desirable to take away the empty Meta’s from your code by installing Yoast MetaRobots Module. At times Magento converts non-set Meta robots into a Meta tag in the following style: . This might end up in certain strange behavior in the search engines.
CMS Pages: CMS (Content Management System) is an exceptional management tool for your business and it lets you to make content alterations. CMS pages are fixed pages such as About Us page, Home Page and Customer Service pages that give information about your web store and these pages are generally managed through the backend panel. These pages are complete pages that are accessible through their own URL address.
Category optimization: Magento grants you the power to add the name of categories to path for product URL’s. As Magento do not support this functionality well, it forms duplicate content issues and it is a good thought to disable this function. For implementing this, go to System => Configuration => Catalog => Search Engine Optimization and set up "Use categories path for product URL's to "no".
This is the right time to set the particulars for each category. Go to Catalog => Manage Categories. The most imperative fields are:
Meta Description: Place an eye-catching description here. Remember that your visitors will see the explanation in the result listings of the search engines.
Page Title: It is good to keep this empty for using the category name including parents’ categories. At the time of customizing it, the title will look exactly like your input, without the presence of the parent category..
URL Key: Strive to keep a small but keyword rich URL. It is good to eliminate stop words like "the", "and", "for" etc. Make a note that you can put this only for all store views and for a multi-language store, you are required to keep it language independent.
For each and every store view you can denote the Name, Page Title, Description, and Meta data. This is a special feature for multi-language stores.
Products optimization: Products pages optimization is similar to Categories. You can put the Meta Information for each "Store View" and the "Default Values". Also notice that the "Meta Title", will overwrite the whole page title including categories except title prefix/suffix, and not only the name of the product. Generally, the images will be renamed to the product title, alt tags and titles by default. You can change the alt tags and titles for each and every product image. This can be done for every specific store view also.
Magento Template Optimization:
Optimized Blank Template: The default Magento coats like "Modern Theme”,"Default Theme", and "Blue Skin" do not perform well in the use of headings. From the view of SEO there is a lot of scope for development. A Blank Magento SEO Theme, depending on the core Magento Blank Theme is developed for your ease.
Headings: The default logo is an h1, and this should only appear on the front page, apart from this page, all other pages should be no more than an h3. The significant factor is to obtain the title of the content in an h1 tag. For example a category page should have the category name and for a product page it should have the product name. Next to this you should clean up the excess usage of headings.
It is recommended to eliminate the usage of header in the side columns. You can also make the text pertinent to the store (ie. include keywords). There is no basis for adding "static" and keyword less titles with an h4. For example it is good to alter all the h4 tags in div class="head" to strong tags. This is the best time for content optimization. Place the category name in an h1 and the product names in an h3 at the category pages and set the product name in an h1 on the On product pages.
Clean up your code: In general the CSS and JavaScript pages doesn’t contribute anything beneficial to Magento SEO for which the JavaScript and CSS pages located in your template files are to be shifted to external CSS files and JavaScript. This aids in keeping your templates clean and it ensures that your users can acquire those files on the first load and ease the search engines from downloading the same every time.
Aim for speed: Speed is the most noteworthy factor that directly contributes to visitor’s traffic. The two notable things that can be done to enhance your Magento install’s speed are:
Facilitate caching. Go to System=> Cache Management and enable the caching features.
You can significantly increase Magento’s speed by using PHPopcode cache and MySQL.
These Magento Search Engine Optimization tips will help in optimizing your Magento website.
article from:http://www.articlecity.com/articles/web_design_and_development/article_2743.shtml
Today it's hard to overestimate the importance of website as the way to promote your products or services online. Internet can become a cheap source of steady traffic and one more way to increase the number of customers. Today, when it's not the best time for economy, many forms of marketing become too expensive and so Internet SEO is even more important when ever.
Article marketing becomes more popular as this is the simplest way to reach publics and get promoted. You do not have to be a writing guru to make an article and submit it to directory. When we talk about article marketing, we suggest the following actions: you write an article that has topic relevant to your website and publish it to another website, providing link to yours. In most cases such articles are posted to special article directories. From time to time blogs offer free article submission, also there are profile newsletters and forums where you can do the same.
Article must be followed by link to your website or there's no sense and no effect for your website. In general, this is a great way to support your SEO efforts and build steady, quality links to your website that won't disappear with time. Also they steady influence your rating, making it grow.
Also, the more material is spread elsewhere, the more people will read it and republish your articles to their blogs, social network profiles, forums, providing additional links to your website. This will also bring you more traffic.
So, you're ready to write several articles and post them to chosen websites or blogs. First decide what you want to write about. Select your niche and read what the others write in this area. Get ideas for your article and select the theme that may draw public's attention. Then think of your business once again and of your potential customers. What content will be interesting for them? After answering this question write several articles of approximately four thousand symbols and make sure they are well-written and contain no mistakes. Your content should be unique, so do not repost articles written by someone else.
Submitting your articles to web directories is quite time consuming and usually it requires time to see your article posted. If time is crucial for you, you can use special services that take your articles and post them to multiple websites at once. Certainly, such services are usually paid. The same goes to article marketing websites. While ones are free, the other may be not.
However, they usually ask a small fee for fast publishing of your work, so it's really worth it. By the way, each article submitting service has so called author box. This is your short profile that will be displayed to audience. Do not neglect it and add several sentences that will advertise you and your service.
Actually, all this is done for resource box - a small text after your article. These are usually 2-3 sentences that provide short author bio and suggest visiting some website or blog for more information. This is where you post your link.
Article marketing campaign doesn't require spending huge money over promoting your website. The effect from it may not be clearly seen within first weeks, but this is an instrument that will steady work over your success for months, increasing website popularity, attracting more customers and gaining sales.
article source:http://www.seomastering.com/seo-articales/article-marketing-and-content.php
Some Good Reasons to Choose SEO as Your Career
1. High demand for SEO services
Once SEO was not a separate profession – Web masters performed some basic SEO for the sites they managed and that was all. But as sites began to grow and make money, it became more reasonable to hire a dedicated SEO specialist than to have the Web master do it. The demand for good SEO experts is high and is constantly on the rise.
2. A LOT of people have made a successful SEO career
There are many living proofs that SEO is a viable business. The list is too long to be quoted here but some of the names include Jeff from Theseowhiz, Jill Wahlen from High Rankings, Rand Fishkin from SEO Moz and many others.
3.Search Engine Optimizers make Good Money !
SEO is a profession that can be practiced while working for a company or as a solo practitioner. There are many jobboards like Dice and Craigslist that publish SEO job advertisements. It is worth noting that the compensation for SEO employees is equal to or even higher than that of developers, designers and marketers. Salaries over $80K per annum are not an exception for SEO jobs. As a solo SEO practitioner you can make even more money. Almost all freelance sites have sections for SEO services and offers for $50 an hour or more are quite common. If you are still not confident that you can work on your own, you can start a SEO job, learn a bit and then start your own company. If you already feel confident that you know a lot about SEO, you can take this quiz and see how you score. Well, don't get depressed if you didn't pass – here is a great checklist that will teach you a lot, even if you are already familiar with SEO.
4.Only Web–Designing MAY NOT be enough
Many companies offer turn–key solutions that include Web design, Web development AND SEO optimization. In fact, many clients expect that when they hire somebody to make their site, the site will be SEO friendly, so if you are good both as a designer and a SEO expert, you will be a truely valuable professional. On the other hand, many other companies are dealing with SEO only because they feel that this way they can concentrate their efforts on their major strentgh – SEO, so you can consider this possibility as well.
5.Logical step ahead if you come from marketing or advertising
The Web has changed the way companies do business, so to some extent today's marketers and advertisers need to have at least some SEO knowledge if they want to be successful. SEO is also a great career for linguists.
6.Lots of Learning
For somebody who comes from design, development or web administration, SEO might look not technical enough and you might feel that you will downgrade if you move to SEO. Don't worry so much – you can learn a LOT from SEO, so if you are a talented techie, you are not downgrading but you are actually upgrading your skills packages.
7.SEO is already recognized as a career
Finally, if you need some more proof that SEO is a great career, have a look at the available SEO courses and exams for SEO practitioners. Well, they might not be a CISCO certification but still they help to institutionalize the SEO profession.
Some Ugly Aspects of SEO
1.Dependent on search engines
It is true that in any career there are many things that are outside of your control but for SEO this is a rule number one. Search engines frequently change their algorithms and what is worse – these changes are not made public, so even the greatest SEO gurus admit that they make a lot of educated guesses about how things work. It is very discouraging to make everything perfect and then to learn that due to a change in the algorithm, your sites dropped 100 positions down. But the worst part is that you need to communicate this to clients, who are not satisfied with their sinking ratings.
2.No fixed rules
Probably this will change over time but for now the rule is that there are no rules – or at least not written ones. You can work very hard, follow everything that looks like a rule and still success is not coming. Currently you can't even rely on bringing a search engine to court because of the damages they have done to your business because search engines are not obliged to rank high sites that have made efforts to get optimized.
3.Rapid changes in rankings
But even if you somehow manage to get to the top for a particular keyword, keeping the position requires constant efforts. Well, many other businesses are like that, so this is hardly a reason to complain – except when an angry customer starts shouting at you that this week their ratings are sinking and of course this is all your fault.
4.SEO requires Patience
The SEO professional and customers both need to understand that SEO takes constant effort and time. It could take months to move ahead in the ratings, or to build tens of links. Additionally, if you stop optimizing for some time, most likely you will experience a considerable drop in ratings. You need lots of motivation and patience not to give up when things are not going your way.
5.Black hat SEO
Black hat SEO is probably one of the biggest concerns for the would–be SEO practitioner. Fraud and unfair competition are present in any industry and those who are good and ethical suffer from this but black hat SEO is still pretty widespread. It is true that search engines penalize black hat practices but still black hat SEO is a major concern for the industry. So, let's hope that by telling you about the pros and cons of choosing SEO as your career we have helped you make an informed decision about your future.
article source:http://www.webconfs.com/seo-career-article-23.php
Known as a web application framework and a popular scripting language, asp.net development Indian service providers have been in high demand these days. The application is very powerful for web based needs which allows individuals to create websites that are lucid and dynamic. Right from small to large web applications, company or even websites for individual purposes, ASP.Net is used extensively to create them all.
Companies use this web application since it can have total control over the web content, which helps the process in a faster method and is much more useful as well. The application is purely based on the esteemed Microsoft.net framework and ASP (Active Server Pages) technologies as well, which are powerful for dynamic web page developments, web based applications and websites too. When ASP is coupled along with CLR or Common Language Runtime interface, the programmer is allowed to pen down the codes in any developers or supported format or languages. This could be VB.net or C#, including others as well.
Interoperable solutions are allowed by asp.net development which is very reliable and robust. It can integrate and perform into many systems which bring more to satiate the stakeholders venture and needs.
Right from ecommerce solutions to dynamic websites, CRM development solutions to CMS development customizations, or any other industry specific business and solutions, service providers and companies have a range of solutions that are effective and would promise to bring in more for your business, ROI on the high is assured too with total efficiency as well.
Advantages of having ASP.NET
1. Services provided by any of the reputed asp.net website development companies would be highly fruitful for web applications, software customizations, dynamic websites. CRM software customization, CMS software applications and ecommerce needs too
2. Since asp.net web development is reliable and robust, coupled with CLR interface the language interoperability along with others such as C# or even VB.net can happen successfully
3. Asp.net is known to be the one stop solution for high end websites that thrive on AjaxJQuery, Silverlight and Flash
4. Right from manufacturing companies to retail, banking and insurance, logistics to transportation, shipping and even the Oil and gas industries, all depend on asp.net application development
5. With the integration of Simple Object Access Protocol or SOAP, which is an extension, SOAP messages can be processed
6. Asp.net application development uses CLR framework which lets developers work on the ASP.net codes spanning the levels of Microsoft.Net framework too.
7. Coding needs are brought down to a large extent when building large web applications. This means rapid and quick deployments and developments are assured.
8. Solutions provided are safe and very secure, since they are authenticated and configured with the likes of Windows (built-in)
9. Quality solutions are developed and designed, bringing more value to an individual's business
10. Competitive solutions provided at cost-effective prices
The world of business as we all know is very competitive, and entrepreneurs have all their needs to get a piece of the best state of the art technology that would help them bring more to the table, sans hitches and glitches. Every business out there would want to have an edge over their rivals, and hence think of asp.net web development services as the best solutions for their needs.
Just knowing about the advantages of using Asp.net is not enough for any business to make a decision to use the application. In fact, what stakeholders should do is to check online or seek personal and expert opinions for the same, someone who is reliable enough to give them quality solutions, those that would stand the test of time, even when the going gets tough and critical.
William Chen has been propagating on the advantages of using asp.net, and why one should hire asp.net developers. To know more on how this application can help your business or why hiring an asp.net development company is feasible, check the experts talk online.
Article source:http://johntweak.articlealley.com/reasons-why-aspnet-development-has-made-a-name-in-the-industry-2439199.html
Adaptive security will become one of the key phrases you will hear over and over again this year. As with many new concepts, the term itself can be hindered by the varied definitions people attach to it and the context within which it is used. In this instance I want to discuss how organizations can utilize Cyber Threat Intelligence (CTI) to help them move towards an adaptive security posture.
When talking about adaptive security I mean the ability to send and integrate threat intelligence (in almost real time) with your deployed security real estate.
The companies should assume that they are in a state of continuous compromise, and that’s why we, the security experts, must reimagine our approach to security in order to develop an adaptive architecture that protects organizations from advanced attacks. One of the fundamental building blocks of deploying an adaptive security model will be that an organization will need to be receiving targeted actionable threat intelligence that is in machine-readable format. There is a clear distinction between generic and targeted intelligence here.
By generic I mean the types of feeds that simply aggregate open source feeds. These will not do. What we need is targeted intelligence that is intelligence specific to your organization.
Targeted intelligence will also give an organization contextual awareness. What does this translate into in practical terms? It translates into telling an organization what user name and password was compromised from what IP, when, and by what malware type. This list is not exhaustive but a simple starting point to building up contextual awareness.
The second key building block will be the need to have this information delivered in an automated manner in machine-readable formats. This functionality needs to be an integral feature of the CTI that an organization is receiving. If these two facets are in place this will lead to a seamless integration with the existing deployed security real estate. Finally with automation in place, achieved through machine–readable information, we arrive at an automated threat response posture.
In addition, we shouldn’t forget that building collaborative ecosystems and adaptive defense are also important key points for the future security controls.
Now what does this give a business in terms of practical benefits? One very immediate impact will be that an organization will be to process and absorb large volumes of threat intelligence quickly and efficiently. Secondly, organizations will be able to redeploy scare resources towards more strategic planning and away from tactical responses and thereby allow business to develop a strategy of reducing their surface attack vectors so it is as small as possible.
This is a very high level walk through of what it means to deploy an adaptive security posture and to conclude we can say that adaptive infrastructure is one that is aware of various elements and events occurring across a wide variety of security inspection capabilities.
source:https://www.blueliv.com/corporate/adaptive-security-architecture-to-protect-companies-from-advanced-attacks/
3D printers might look like something from the future, but they already serve as fundamental tools for many industries. These machines use an additive process to create functional objects from digital files. Their versatile extruders can lay out intricate designs for use in all sorts of situations.
How Does a 3D Printer Work: The Basics
The printing process can be understood as a few simple steps. It starts with a digital designer. This person creates the blueprint for the project. Once this happens, the 3D printer uses the digital design as a guide. The machine pushes molten plastic through an extruder and layer by layer the object takes shape. When it finishes, the designer can pry the finished prototype from the build plate and clean it up.
How Does a 3D Printer Work:
Layers 3D printers rely on computer-aided design (CAD) software to determine the shape and size of a print. Once created, the 3D file goes through a digital slicing process, which cuts the model into printable layers. These printers then use this sliced layer information to determine how much material to extrude and where exactly the material needs to go. They extrude the patterns one layer at a time until the 3D print finishes building. This additive-build model remains the most common style of 3D printing available, but stereolithography printers produce similar results. With stereolithography, the printer controls exposure to a light-sensitive material, solidifying one layer at a time.
How Does a 3D Printer Work: Print Speed
This building process can take many hours, no matter the style of 3D printer you use. The speed of the printing process depends on the size and complexity of the print. 3D printing software controls the density of the object, and most models use a honeycomb pattern to fill the interior of the print. This process doesn't require nearly as much filament as full, flat layers and increases the object's overall print speed.
The density of the interior is not the only factor to consider when creating a 3D file. When you slice a 3D design, you can choose the thickness of the print layers, also referred to as print resolution. Thick layers print faster than thin layers, but they also result in a blockier look for the finished print. Thin layers allow the 3D printer to create much smoother prints, but they can take significantly longer to finish.
What Materials Do 3D Printers Use?
Nowadays, you can purchase plastic filament online. While many consumer 3D printers use some form of plastic, industrial printers can extrude and manipulate many other materials such as wood, nylon, copper and various high-quality plastics. The availability of these alternate materials allows for immense versatility. Some industrial 3D printers even extrude wax, which melts away when cast with metal. Some industrial 3D printers even sinter metal powder into rigid structures. This wide variety of workable materials ensures that 3D printers work as valuable assets for all sorts of projects. Industries that rely on highly specialized machine parts use them to create replacements and those that rely on working prototypes or short-run products use 3D printers for simple manufacturing.
What Do 3D Printers Use for General Consumer Prints?
While commercial machines work with a wide variety of materials, most home units rely on acrylonitrile butadiene styrene (ABS) or polylactide (PLA) plastic filament. These two forms of plastic work well as 3D printing materials for a few different reasons. Both types of plastic can produce prints with high levels of detail, but they do have a few differences.
ABS vs. PLA 3D Printing Materials
ABS plastic dries in to a hardened solid form, reacts when exposed to acetone and has some flexibility. This type of plastic has some issues when used as a 3D printing material because it tends to warp when used on an unheated build plate. This is especially true for large prints. The greatest benefit of using ABS for 3D printing is its reaction when exposed to acetone. A short acetone bath can remove some ridges from the surface of the finished print, and small amounts of acetone can lock two pieces of ABS plastic together. This material sometimes creates an unpleasant smell when heated. ABS filament is recyclable. PLA filament also dries into a sturdy, solid form. This material is biodegradable, and it doesn't produce the same unpleasant smell as ABS. This eco-friendly 3D printing material also comes with another benefit: It doesn't warp when extruded onto unheated build plates. Many creators use blue tape on build plates to create a flat base when using PLA. This minor adjustment ensures the 3D printing material stays true to form until the whole piece dries. You can grind up PLA material from old, unused prints and reuse it to save on future material costs. PLA filament doesn't adhere to itself the same way ABS filament does nor does it respond to acetone the same way.
Most affordable 3D printers accept both types of filament. Still, you should always check for a heated build plate before printing with ABS. Other FFF 3D printing materials include nylon, copper, wood and experimental filaments. These and other filaments are still new to the market and more and more machines are compatible. Many manufacturers provide proprietary filament engineered specifically for their individual 3D printers. With certain chassis designs, only the manufacturer 3D printer cartridge fit inside the printer. However, some machines allow you to use generic cartridges, which come in a wider range of colors and can be much cheaper, cutting down on your overall 3D printer cost. One 3D printer extruder is standard and allows you to print just one color at a time. With the best 3D printers, you can upgrade to a dual-extruder or triple-extruder, so you can print with two or three colors on a single model.
How Much Does a 3D Printer Cost?
The cost of a 3D printer depends on whether you purchase a consumer, budget or industrial model. All of the consumer models on our lineup cost less than $4,000, while the printers on our Budget 3D printer lineup cost less than $1,000. The majority of industrial 3D printers exceed $50,000 in price. The difference in price comes primarily from the versatility of the product. Industrial printers handle a greater variety of materials than consumer models, come with larger build plates and usually have more robust customer support. When considering the cost of 3D printers, you may also want to consider the cost of filament. All manufacturers have a recommended filament, and most manufacturers provide their own brands. You may want to shop through some filament options before determining which 3D printer to use. After the initial purchase of the machine, you need to purchase filament to print anything. While 3D printing technology is still nascent, it is quickly becoming more cost effective not only for hobbyists but for beginners as well. 3D printing is much less expensive than it was a few years ago but can still be very costly compared to finding plastic parts at the store or online. Using a 3D printer in your home is a realistic option for domestic projects, including DIY crafts, home improvement, custom toys, school projects, artwork and more. A 1-kilogram filament spool, which is about 2.2 pounds, ranges anywhere from $20 to $100 dollars, depending on manufacturer and printer compatibility. That 1-kilogram spool can print almost 400 regular-size chess pieces, and since it costs between $20 and $100 per spool, the final cost of each chess piece is between $0.05 and $0.25. Prices, of course, depend on filament cost, infill, size of the item and many other factors. Both proprietary filament and generic brand filament are available in many different sizes and colors. If you’re looking to save money in the long run, a printer that accepts generic or cheap filament can help cut down long-term costs. Machines like the Cubify CubePro require the manufacturer’s own proprietary filament to produce prints. The cost of Cubify's 3D printing filament is at the higher end of the spectrum and comes in a variety of colors. While it does come at a higher cost, this specially designed material does come with some added benefits. These proprietary 3D printing materials are built specifically for your machine, so you do not need to struggle with feeding or extrusion the way you might with a generic brand.
Best Budget 3D Printers
While the top three machines were chosen for their overall stats, price does play an important role when shopping on a budget. Frugal shoppers may want to consider the best budget 3D printers that cost $1,000 or less. In our list, that narrows the options to the Cubify Cube 3, the XYZprinting da Vinci 1.0 and the Printrbot Plus. A cheap 3D printer still needs to produce quality results. The Cubify Cube 3 uses pricier proprietary filament, but it features an on-board screen for easy control. This affordable 3D printer comes with three different ways to transfer files, including a wireless connection. It ships with a few existing designs and a starter pack of filament. The XYZprinting da Vinci 1.0 doesn't feature wireless printing, but it does have a heated print platform for ABS printing. This printer excels with its simple design and easy-to-use interface. Both ABS and PLA are compatible with this machine as well. The Printrbot Plus 3D printer costs more than most budget 3D printers, but it doesn't have an on-board control system. Its extruder can create layers as thin as .1 millimeter, mimicking the quality of much more expensive machines.
source:http://www.toptenreviews.com/computers/3d-printers/best-3d-printers/
Which Big Name Do You Choose?
When it comes to content management systems, there are three very popular names. There is WordPress, Drupal, and Joomla. Each of course has their own pros and cons, but which one is best? If you ask a hundred different people, you will answers from all across the board.
WordPress
This CMS was released in 2003 by Matt Mullenweg. There are currently 74.6 million websites running on WordPress. Of those 74.6 million websites, 37 million of them are being hosted for free. WordPress is unsurmounted in the amount of customization that can be done to websites running off of it. There are over three thousand free themes, and thirty six thousand free plugins. The sheer amount of choice here makes WordPress a very popular CMS choice. WordPress is a free to use and is best used for simple websites. For the daily blogger, and the frequently updated news site, this CMS is an amazing choice. WordPress has an extremely easy to use interface, so minimal technical skill is needed. It only takes five minutes to get a website set up with WordPress. WordPress has great usability going for it, as well as great support, however, it is lacking in a few areas as well. WordPress is unfortunately known for its hackers, and general updates are something to be desired.
Drupal
Drupal is a CMS that was created in 2001 by Dries Buytaert. Websites currently being run by Drupal are 763 thousand. Drupal is ranked as the third most popular CMS in the world. Drupal offers over 2,000 different free themes and twenty six thousand free plugins. There is a respectable amount of free customization that can go on here. Drupal is free to use. Drupal excels in running online stores or websites that hold any amount of complex data. It has been said that Drupal is the way to go for any website that is extremely high traffic and in demand. Drupal requires the most amount of technical skill to use. People choosing to use this CMS should go into it understanding they will need to take the time to learn how the interface works or hire someone to teach them. Although Drupal is known for its ability to host even the most advanced website, and for its great speed, there is a learning curve for new users.
Joomla!
The last contender here, Joomla!, was created in 2003 as a fork from Mambo. There are currently 2.8 millions websites being run by Joomla! Joomla! is considered the second most popular CMS in the world. There is much less of a showcase of options when it comes to free customization here. There are only over a thousand free themes and five thousand free plugins. Joomla! is considered by many as easier to use than Drupal, but a bit more advanced than WordPress. E-commerce is something Joomla! excels at, and their developer community is great, however, some of the already limited (compared to other CMS') plugins have functionality issues.
source:https://cmsreport.com/articles/2015-wordpress-vs-joomla-vs-drupal-infographic-13720
10 Advanced PHP Tips To Improve Your Programming
1. Use an SQL Injection Cheat Sheet
2. Know the Difference Between Comparison Operators
3. Shortcut the else
4. Drop those Brackets
5. Favour str_replace() over ereg_replace() and preg_replace()
6. Use Ternary Operators
7. Memcached(*)
8. Use a Framework
9. Use the Suppression Operator Correctly
10. Use isset instead of strlen
*NOTE :- Memcached is an in-memory key-value store for small chunks of arbitrary data (strings, objects) from results of database calls, API calls, or page rendering. source:-http://www.smashingmagazine.com/
All know about emerging cloud computing technology. But ask someone what cloud computing is and they’re likely to give you a very different answer to the person standing next to them. As the cloud computing market continues to mature, different voices with different opinions merge. So let’s see the exact definition of it.
Definition: Anything that involves delivering hosted services over the internet is called cloud computing. The approach also eliminates the need to install any on-site hardware or software. There is no doubt that businesses can reap huge benefits from cloud computing.
Hosted and managed service based computing is usually done by big companies and usually used by small to medium businesses and companies.
Cloud Computing: Why is it called so?
The name cloud computing was inspired by the cloud symbol that’s often used to represent the Internet in flow charts and diagrams. Cloud here represent internet which is metaphor to it. This cloud is an abstraction hiding the complex infrastructure of the internet.
Characteristic of cloud computing?
1. Cloud computing is a general concept that utilizes software as a service
2. Sold on demand to users
3. They are fully managed by cloud provider. User has not worry about how it works and its technology behind this server.
Some of the company who provides cloud computing service:
1. Amazon
2. AT&T
3. Enomaly
4. Google
5. GoGrid
6. Microsoft
7. Netsuite
8. Rackspace
9. RightScale
10. Salesforce.com
11. IBM
12. 3Tera
There was a time when knowing how to program was for the geekiest of geeks. That’s not exactly the case today. As most entrepreneurs, freelancers and marketers will tell you, learning how to program can help you succeed. Over the past year, I've been learning to code. It's helped me to become a much better entrepreneur -- I can dive in when my team needs to fix a few bugs on the site.
You don’t even need to shell out a ton of money or put yourself in debt to learn how to code, either. These 12 places offer coding courses for free:
1. CodeAcademy
One of the most popular free places to learn coding is CodeAcademy. In fact, more than 24 million people have already learned how to code through this educational company’s engaging experience. At CodeAcademy, you can dive right in and take courses that teach you everything from HTML & CSS, JavaScript, jQuery, PHP, Python and Ruby.
2. Coursera
Founded in 2012, Coursera has grown into a major for-profit educational-technology company that has offered more than 1,000 courses from 119 institutions. While you can pay for certain programs to receive a certificate, there are a number of free introductory programming courses in various specializations from universities such as the University of Washington, Stanford, the University of Toronto and Vanderbilt.
3. edX
Edex is another leading online-learning platform that is open source instead of for-profit. It was founded by Harvard University and MIT in 2012, so you know that you’ll learn about cutting-edge technologies and theories. Today, edX includes 60 schools. You probably can’t go wrong with the free Introduction to Computer Science from Harvard University.
4. Udemy
Founded in 2010, Udemy is an online learning platform that can be used as a way to improve or learn job skills. While there are courses you have to pay for, there are plenty of free programming courses, which are taught via video lessons, such as Programming for Entrepreneurs - HTML & CSS or Introduction to Python Programming.
5. aGupieWare
AGupieWare is an independent app developer that surveyed computer-science programs from some of the leading institutions in the U.S. It then created a similar curriculum based on the free courses offered by Stanford, MIT, Carnegie Mellon, Berkeley and Columbia. The program was then broken into 15 courses: three introductory classes, seven core classes and five electives. While you won’t actually receive credit, it’s a perfect introductory program for prospective computer programmers.
6. GitHub
Sometimes, you need to recall a reference book when you’re stuck on a problem. That's GitHub. You can find more than 500 free programming books that cover more than 80 different programming languages on the popular web-based Git repository hosting service, which means that it’s frequently updated by collaborators.
7. MIT Open Courseware
If you’ve already learned the basics, and went to get into something a bit heavier -- such as exploring the theory behind coding -- take advantage of MIT’s free courseware site that includes classes such as Introduction to Computer Science and Programming, Introduction to Programming in Java and Practical Programming in C.
8. Hack.pledge()
This is a community of developers, which include some high-profile developers such as Bram Cohen, the inventor of BitTorrent. There, you can perfect your programming skills by learning from some of the leading developers in the world.
9. Code Avengers Based out of New Zealand, Code Avengers provides fun and interactive programming courses that will teach you how to code games, apps and web sites using JavaScript, HTML and CSS. Each course takes just 12 hours to complete and is available in English, Russian, Dutch, Spanish, Italian, Turkish and Portuguese.
10. Khan Academy Created in 2006 by educator Salman Khan,Khan Academy is one of the original free online-learning institutions. With step-by-step video tutorials, you can learn how to program drawings, animations and games using JavaScript and ProcessingJS, or learn how to create webpages with HTML and CSS.
11. Free Food Camp Here you'll learn HTML5, CSS3, JavaScript, Databases, DevTools, Node.js, Angular.js and Agile by networking and joining a community of professionals and students. You’ll even work together on your coding skills so that you can build apps for free. Here’s the catch: you’re learning those skills and building helps to help solve real-world problems. Code is available to nonprofits.
12. HTML5 Rocks This Google project launched in 2010 to counter Apple’s HTML5. The site is full of tutorials, resources and the latest HTML5 updates. It’s open source, so developers can play around with HTML5 code. Because this is more advanced than most introductory courses, you may want to gain some knowledge and experience before jumping in.
Source: http://www.entrepreneur.com/
Java - James Gosling :- Java is one of the most popular and successful programming language. Dr. James Arthur Gosling is invented Java and best known as the father of the Java programming language. Java was developed and supported earlier by Sun Microsystem and now by Oracle, after their acquisition of Sun Microsystem on January 2010. Java is created with mission WORA, "Write Once Run Anywhere" and platform independence of Java is one of the pillar of it's success in the enterprise world. Till date, it is one of the most popular application programming language.
C - Dennis Ritchie:- Dennis MacAlistair Ritchie, An American computer scientist, created the C programming language between 1967 and 1973 at AT&T Bell labs. C is still very popular and used extensively in System programming. It's older than Java but still maintains it's stronghold. By the way Dennis Ritchie has also created world famous UNIX operating system, with his long-time colleague Ken Thompson. If you compare his popularity with Bill Gates or Steve Jobs, he is no where but if you compare Dennis' contribution to the software world, he has no matching. Every Programmer must know about Dennis Ritchie and his contribution to the programming world.
C++ - Bjarne Stroustrup :- Bjarne Stroustrup; born 30 December 1950 in Aarhus, Denmark is a Danish computer scientist, most notable for the creation and the development of the widely-used C++ programming language. C++, as name suggested is the next generation language at time C was popular. It comes with object oriented programming feature which was considered phenomenal compared to structural way of C programming. C++ is still one of the very popular language and used extensively in high frequency trading world because of its close proximity with native System and popular object oriented feature.
Python - Guido van Rossum:- Python is a general-purpose, high-level programming language, whose design philosophy emphasizes code readability. Its syntax is said to be clear and expressive.Python is designed by Guido van Rossum of CWI. In United states, Python has actually replaced Java at academic level, now days students are started learning programming using Python instead of C or Java, as was the case of previous generation. If you are still not sure whether to use Python or Java to start with programming, this infographic may help you. Python is used extensively in web application development, there are lots of python based web framework out there, software development and information security. Python is also used extensively by tech giants like Google, Yahoo and Spotify.
PHP - Rasmus Lerdorf:- No matter how much you hate PHP, you just can't ignore the fact that half of the internet is running on this wonderful internet language. PHP was originally created by Rasmus Lerdorf in 1995. The main implementation of PHP is now produced by The PHP Group and serves as the formal reference to the PHP language. That time, PHP was a competitor to Microsoft's Active Server Pages (ASP) server-side script engine and similar languages e.g. Java Server Pages (JSP), but gradually received better acceptance and is now installed on more than 20 million Web sites and 1 million Web servers. It is also open source and used by internet giants like Facebook, Wikipedia, Wordpress and Joomla. PHP is used extensively to to build dynamic web pages and server side development.
Perl - Larry Wall:- Perl is a high-level, general-purpose, interpreted, dynamic programming language. designed and developed by Larry Wall in the mid-1980's. Perl rose to fame because of its excellent text processing capability. It is still main language to develop reports, scripts on UNIX systems. Perl is known for parsing and processing large text files and its used in CGI, database applications, network programming and graphics programming. Perl is also used extensively by internet companies like IMDB, Amazon, and Priceline. For Java developers, adding Perl or Python in their portfolio is good addition because you often need a scripting language to do adhoc tasks for maintenance and support purpose.
JavaScript - Brendan Eich:- If you ask me, which language is the winner in last 5 to 10 years, I would say JavaScript. It has clearly dominated the client side scripting space in recent past with libraries like jQuery and now moving to Server side development with libraries like node.js. JavaScript is a prototype-based scripting language that is dynamic, weakly typed and has first-class functions, designed by Brendan Eich and developed by Netscape Communications Corporation. JavaScript is used extensively for client side scripting, validation, animation, event capturing, form submission and other common task. It runs inside browser and used by almost all websites e.g. Gmail, Mozila Firefox etc.
Ruby - Yukihiro Matsumoto:- Ruby was first designed and developed in the mid-1990s by Yukihiro "Matz" Matsumoto in Japan. Its fun working with Ruby and if you tried Ruby with Rails you know what I mean. Ruby is influenced by Perl, Ada, Lisp and Smalltalk and designed for productive and enjoyable programming. Ruby is mostly used for web application development and used by major sites like Twitter, Hulu and Groupon.
Lisp - John McCarthy:- John McCarthy , second oldest high level programming language. Lisp stands for List processor. I have never tried Lisp but its said to be father of functional programming language e.g. Haskell, Erlang or Scala. It is used for AL development and air defense system.
Pascal - Niklaus Wirth:- Pascal is an influential imperative and procedural programming language, designed in 1968–1969 and published in 1970 by Niklaus Wirth as a small and efficient language intended to encourage good programming practices using structured programming and data structuring.
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Keeping Your Priorities Straight
What is Big Data?
Today we live in the digital world. With increased digitization the amount of structured and unstructured data being created and stored is exploding. The data is being generated from various sources - transactions, social media, sensors, digital images, videos, audios and clickstreams for domains including healthcare, retail, energy and utilities. In addition to business and organizations, individuals contribute to the data volume. For instance, 30 billion content are being shared on Facebook every month; the photos viewed every 16 seconds in Picasa could cover a football field.
It gets more interesting. IDC terms this as the ‘Digital Universe’ and predicts that this digital universe is set to explode to an unimaginable 8 Zeta bytes by the year 2015. This would roughly be a stack of DVD’s from Earth all the way to Mars. The term “Big Data” was coined to address this massive volume of data storage and processing.
It is increasingly becoming imperative for organizations to mine this data to stay Competitive. Analyzing data can provide significant competitive advantage for an enterprise. The data when analyzed properly leads to a wealth of information which helps the businesses to redefine strategies. However the current volume of big data sets are too complicated to be managed and processed by conventional relational databases & data warehousing technologies.
The volume, variety and velocity of Big Data causes performance problems when being created, managed and analyzed using the conventional data processing techniques.
Using conventional techniques for Big Data storage and analysis is less efficient as memory access is slower. The data collection is also challenging as the volume and variety of data has to be derived from sources of different types. The other major challenge in using the existing techniques is they require high end hardware to handle the data with a huge volume, velocity and variety. Big Data is a relatively new phenomenon. As with any new adoption, the adoption of Big Data depends on the tangible benefits it provides to Business. Large data sets which are considered as information overload are invariably treasure troves for business insights. The volume of data sets has immense value that can improve the business forecast, help in decision making, deciding business strategies over the competitors. For instance, Facebook, blogs and twitter data gives insights on current business trends. The data sets are beyond the capability of humans to analyze manually. Big data tools have the ability to run ad-hoc queries against the large data sets in less time with a reasonable performance. For instance, in retail domain understanding what makes a buyer to look into a product online, sentiment analysis of a product based on the Facebook, tweet and blogs are of great value to the business. This will enable the business to improve their services for customers.
Big Data analysis enables the executives to get the relevant data in less time for making decisions. Big Data can pave way for fraudulent analysis, customer segmentation based on the store behavior analysis, loyalty programs that identifies and targets the customers. This enables us to perform innovative analysis which indeed changes the way we think about data.
The APK(ANDROID PACKAGE KIT) file format is default application package format used by operating system for smart phones and tablet computers called Google Android. Android APK archive contains all important data to run Android application stored in it. The main source of applications for Android is Android Market, which is an application installed in the clean installation of Google Android. Android Market is also accessible via Internet browser.
To manage installed applications in Android go to the
Menu → Settings → Applications → Manage applications.
To view Android directory structure, you need to install Android file manager to system, such as Astro Explorer or Root Explorer.
Android application package structure
The APK application package uses ZIP compression format, which is widely supported and ZIP archives are openable in a variety of operating systems, or compression utilities. To view the content of APK archive simply rename its APK file extension to ZIP and open it.
· assets folder contains documents in HTML format that inform about application, license information, FAQ etc.
· META-INF folder contains data that are used to ensure the integrity of the APK package and system security. There are several files in the META-INF folder namely: CERT.RSA, CERT.DSA, CERT.SF and MANIFEST.MF.
· res folder contains resource files, such as graphics, sounds, settings etc..
· AndroidManifest.xml file contains information about name, version, access rights, also references to library files and other.
· classes.dex is Dalvik virtual machine executable file. This file contains compiled Java source codes. DEX file can be executed only in Dalvik virtual machine and Java Runtime Environment cannot run DEX files. ·
resource.arsc is binary resource file after compilation.
Integrated development environments recommended by Google for development of aplications for Android operating system are Eclipse with ADT Plugin and IntelliJ IDEA. Other Android development tools, such as Android SDK and Android SDK Tools, are downloadable from Google Android developer website.
Ecco Systems is a Total IT Solutions Provider. Eccosystems International is a leading software development company in Singapore providing offshore Software Development Services, Cloud Computing, Telecom Consulting and other IT Solutions
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