HTML5 Web Sockets Example

HTML5 Web Sockets will single handedly revolutionize web technologies as we know it. The purpose of this post is to explain what techniques have been used to simulate server push until now, define HTML5 web sockets, and then give an example of how to use it in your HTML5 application.

What is polling?

Until now, the web has been one directional. In other words, web pages could only send a request to a web server, and not the other way around. Once AJAX came along in 2005, web developers quickly adopted techniques to simulate a request from server to client known as polling. There are two types of polling, short polling and long polling.

Short polling is implemented by making a request to the web server every few seconds or so to see if data has changed. If it has, the web server will respond with the new data. Otherwise, it will respond with a blank message. The drawback to this technique, however, is both a surplus is server requests and an overhead in CPU usage on the web server to constantly check if an update to the data has been made.

Long polling is implemented by making a single request to the web server and keeping the connection open until the data has changed, at which point the web server sends back a response. The drawback to this technique, like short polling, is that the web server still has to check if the data has changed every few seconds or so, creating an overhead in CPU usage.

What’s an HTML5 web socket?

This is where HTML5 web sockets come in. HTML5 will be the first HTML specification to support client side web sockets. In other words, when data changes on the web server, the web server can send a request to client, eliminating the need for polling.

HTML5 web socket example

Step 1: Create a WebSocket with a valid URL

Create a new WebSocket connection to WebSocket server at finance.example.com.

var stockTickerWebSocket = new WebSocket(“ws://finance.example.com”);

Note that a ws:// and wss:// prefix indicate a WebSocket and a secure WebSocket connection respectively. The default port for WebSockets is 81 and the default port for secure WebSocket is 815.

Step 2: Attach JavaScript Callback Functions

Associate event listeners to handle each phase of the connection life cycle.

stockTickerWebSocket.onopen = function(evt) {

alert(“Stock Ticker Connection open…”);

};

stockTickerWebSocket.onmessage = function(evt) {

alert( “Received Ticker Update: ” + evt.data);

};

stockTickerWebSocket.onclose = function(evt) {

alert(“Connection closed.”);

};

Step 3: Send and Receive Data

To send a message to the server, simply call the postMessage method on the webocket with the content you wish to send to the server.

stockTickerWebSocket.postMessage(“BUY: GOOG,100@200.25″);

This will send the BUY message to the server. Any message coming from the server will be delivered to the onmessage callback registered in step #2.

Step 4: Disconnect When Done

When completed, call the disconnect() method to close the WebSocket connection.

stockTickerWebSocket.disconnect();

As demonstrated in the example above, there are no HTTP requests made to the server from the client side to retrieve data, instead the data was pushed to the client from the server – when it becomes available.

When a new WebSocket connection is established the browser opens an HTTP connection to the server first and then negotiates with the server to upgrade the connection to a dedicated and persistent WebSocket connection. This process automatically sets up a tunnel through to the server – passing through all network agents (proxies, routers, and firewalls) in the middle (very much like HTTPS establishing a secure, endtoend connection), solving numerous issues that the various Comet programming techniques encountered. Once established the WebSocket is a fullduplex channel between the client and the server.

Example provided by http://www.indicthreads.com



Source by Eric D Rowell

The Rapidly Changing Landscape of Mobile HTML5

According to the latest usage statistics posted on W3Techs, more than 54% of all websites currently use HTML5 as a markup language. The effectiveness of HTML5 can also be determined from the fact that it is currently being used by YouTube as its default video player. Likewise, Facebook has also switched from Flash to HTML5 for all its videos. A number of surveys have also highlighted that a large percentage of developers nowadays prefer HTML5 mobile applications to native and hybrid mobile applications.

HTML5, along with CSS3 and JavaScript, helps developers to build responsive websites that look good on each device. Also, the HTML5 applications deliver optimized viewing experience on desktops, laptops, smartphones, tablets and phablets. Unlike native and hybrid mobile apps, the HTML5 mobile apps run on web browsers. Major operating systems and web browsers currently support the fifth version of HTML. Hence, it becomes easier for developers to manage, update and distribute the mobile applications without any hassle. There are also a number of reasons why many analysts believe that HTML5 is changing the mobile app development landscape consistently.

Why HTML5 is Transforming the Mobile App Development Landscape?

Simplifies Cross-Platform Mobile App Development

To generate more revenue, developers nowadays build mobile apps by targeting multiple mobile platforms. The features and native programming language of individual mobile platforms vary. So developers have to put extra time and effort to build native apps for each targeted mobile OS. But HTML5 makes it easier for developers to create cross-platform mobile apps using commonly used web technologies. The programmers can further write a single codebase and reuse the same code base across different mobile platforms.

Overcome Mobile Device and OS Fragmentation

While developing mobile apps, developers find it daunting to address key challenges like mobile device and OS fragmentation. For instance, they have to build apps by targeting a variety of devices powered by the latest versions of iOS or Windows Phone. Similarly, they have to ensure that the app runs flawlessly on a wide variety of devices powered by different models of Android. HTML5 enables developers to build apps that run seamlessly on each mobile device, platform and network. Hence, it becomes easier for HTML5 developers to focus on the features and functionality of the app, instead of worrying about device and operating system fragmentation.

No Need to Learn Native Language of Each Platform

While developing native apps, developers have to use the native programming language of each targeted mobile platform. For instance, they have to write Android apps in Java, and iOS apps in Objective-C or Swift. But HTML5 enables developers to make the web application available on many mobile platforms without using multiple programming languages. They can simply use commonly used web technologies like HTML5, CSS3 and JavaScript to build a variety of cross-platform mobile apps and responsive websites.

Easy to Maintain and Update Apps

As noted earlier, HTML5 enables programmers to write the mobile application once, and deploy it across multiple mobile platforms. Hence, the developers are required to maintain a single code base. They can easily make changes to the code to make the app bug-free and flawless across many platforms. Similarly, the single code base makes it easier for programmers to add new features and functionalities to the application, without pushing users to update their apps. They can even change the content of the applications easily to keep the users interested and engaged.

Improve Visibility of Apps

At present, users have option to choose from millions on mobile apps available in App Store, Google Pay, and Windows Store. Hence, the businesses must implement a robust marketing strategy to improve the visibility and discoverability of their apps. Likewise, they must promote the paid apps effectively to convince users to prefer them over similar free apps. But businesses often find it easier to distribute and market HTML5 applications. Unlike native apps, HTML5 applications need not be submitted to various app stores. The open distribution mode further helps businesses to improve the visibility and discoverability of their applications, while reducing competition.

Option to Use Many Robust HTML5 Frameworks

The developers also have option to reduce the mobile app development time significantly by using robust HTML5 frameworks. Based on the nature and requirements of the project, they have option to choose from several HTML5 frameworks including Kendo UI, Ionic, Intel XDK, Sencha Touch and Framework 7. The developers can also use PhoneGap to package the HTML5 applications natively, and distribute them through app stores.

Curtail Development Cost

HTML5, CSS3 and JavaScript are open source web technologies. So these technologies help businesses to reduce cross-platform mobile app development cost significantly. An enterprise also has option to build hybrid mobile apps by leveraging the skill of its existing web developers. Any developer familiar with these commonly used web technologies can easily build a variety of mobile applications. Also, HTML5 frameworks enable developers to build robust applications without putting extra time and effort. The reduced development time and simple distribution model further help businesses to reduce time to market significantly.

However, the developers still need to address a number of challenges while developing HTML5 applications. For instance, the slow execution speed of HTML5 impacts the performance of mobile apps as most mobile devices have limited processing power. Likewise, HTML5 mobile apps cannot take advantage of features specific to devices and operating systems. Also, these applications lack monetization and marketing options as there is no centralized store for these mobile apps. Many developers still prefer developing HTML5 mobile applications to make new applications available on multiple platforms within a shorter amount of time.



Source by Pankaj Murthy

HTML5 Mobile Application Development for Flawless App Performance

If you want an innovative and out-of-the box mobile app, then harnessing the potential of the cutting edge HTML5 technology is just the right answer. Today, it has become possible to develop feature-rich and business-centric mobile apps that are highly scalable and robust as well. In this manner, you can enhance the way your business is capable of interacting with your target audience.

Today, many companies are in the fray to offer innovative as well as highly interactive HTML5 mobile applications for various industry verticals. Such HTML5 mobile apps have all the necessary rich features along with elevated performance and latest technology trends. Besides they complement your business insights. Most HTML5 mobile app development companies have proven expertise in applications development, so that you also get value added services for your company or organization along with the best development practices.

Today, because of the high levels of competition, companies offer cost effective services to ensure high Return on Investment (ROI) and also offer 24/7 technical support alongside. They have become extremely customer focused and offer the highest level of technical support through various complex communication systems.

Besides, such application development companies now hire expert developers who are proficient and dynamic in their work and outlook. They are provided the latest development tools as well as platforms so that they can ensure the production and delivery of client-centric mobile solutions using proven methodologies. Thus, by adopting best practices and following the highest international standards for development, such as ISO 9001 processes, high performance execution is achieved during the entire project cycle.

This has resulted in acceleration in the development of mobile apps using HTML5 as the preferred standard for developing cross-platform mobile applications. Since HTML5 is written in Java Script, it is capable of running in web browsers. Hence, it is seen as a favorite platform that can provide rich user experience demanded by new platforms.

Users can expect powerful audio and video support, increased device storage capabilities and advanced capabilities. Also, the incorporation of auto-updating in major browsers gives developers more confidence using the features offered by HTML5, CSS3, and JavaScript. All this gives greater flexibility at lower costs.

Moreover, web developers are now capable of creating apps for all major platforms in one go, using advanced features available in modern smart phones. Native mobile app development is also possible using the familiar HTML5 and Java Script technologies.

Hence, HTML5 mobile application development allows developers to combine the stability and performance of native applications with the web in reach as well. HTML5 mobile app development makes it possible to provide users a fast, responsive, secure, and beautiful app for your product or service across multiple platforms.

With features such as cross platform compatibility, video and audio playback without third party plug-ins, and improved 2D and 3D effects, the HTML5 standard is now supported by all the latest version of mobile browsers. So, for developers who want to develop fully functional and beautiful apps that work flawlessly on mobiles, and yet do not want to code separately for each platform, HTML5 is their best choice.



Source by Ania Maken

Do We Need HTML5 Audio Recording?

Audio recording for many websites is more than just a novelty. Foreign language learners have turned to the internet in huge numbers because it makes connecting with other learners, teachers and native speakers so much easier than the old days.

In many of these sites peer activities such as forums, and assessed activities such as quizzes and assignments, require the student to record their voice and submit that recording. Teachers also need this ability to create resources for their courses.

Flash used to be the weapon of choice for audio recording online. And these days it is possible to record audio in the browser, and convert it MP3, all without using an external recording server. But with the onslaught of mobile devices that don’t support it, Flash simply doesn’t cover enough bases to be an acceptable solution on its own.

HTML5 recording to the rescue, you say. Recent developments in browser technology mean that audio and video recording in the browser without plugins (aka HTML5 recording), is nearly here. Chrome browser exponents have been able to experiment with this for some time and in January this year Firefox released a version of their browser with advanced audio and video capture capabilities. These are all implementations of the W3C getUserMedia API. But the functionality is still not in mainstream browsers, not completely developed and appears some way off yet. And it is likely even further off for mobile browsers.

In the meantime smartphones and tablets are storming into classrooms, almost universally complete with built in video cameras and microphones. It is a tech savvy language teachers dream. But how do we collect audio from these devices? They don’t support Flash, and HTML5 recording isn’t here yet.

Until HTML5 recording truly arrives what can we do? For mobile devices, even though HTML5 has not yet delivered, it is possible to collect audio and video recordings by placing a standard html file upload button on the page. If configured correctly the user after tapping on the button will have the option to record via microphone or camera. Android allows users to record audio or video. iOS (currently at version 6.1.4) only supports recording video. So for iOS the recorded video has to be converted to an audio file on the web server.

Using a “horses for courses” approach, it is possible to get close to a universal audio recording solution. Use Flash based recording for desktop and laptop users, file upload for tablets and smartphones.

So do we need HTML5 recording? For language education the answer is a resounding yes. But we need it now. Luckily though, by using a combination of the technologies available to us, we can cover things until HTML5 recording arrives.



Source by Justin Hunt

Should HTML5 Be Used for Creation of Mobile Friendly Sites?

In February 2015, Cisco forecasted that “mobile data traffic will grow at a compound annual growth rate (CAGR) of 57 percent from 2014 to 2019, reaching 24.3 exabytes per month by 2019.” In April 2015, Google released a mobile-friendly update, and announced, “We’re boosting the ranking of mobile-friendly pages on mobile search results. Now searchers can more easily find high-quality and relevant results where text is readable without tapping or zooming, tap targets are spaced appropriately, and the page avoids unplayable content or horizontal scrolling.

Thus, you can reap a number of benefits by developing a mobile-friendly website for your business. The mobile-friendly feature will make your website rank high on search engine result pages, and hence get regular website visitors. At the same time, the website will further keep the users engaged by delivering optimized mobile experience, and convert them into customers. However, you must use powerful and widely used web technologies like HTML5, CSS3 and JavaScript to create a website that delivers optimized mobile experience, regardless of the user’s mobile device.

As the complete and final version of HTML standard, HTML5 comes with several new syntactic features, element attributes and APIs. The new features enable developers accomplish a variety of tasks without writing longer lines of code. At the same time, they can also take advantage of these features to boost the website’s performance and compatibility across a variety of devices. They can further use it to create mobile-friendly websites that offer more functionality than native mobile applications, while storing data on the client. There are also a number of reasons why web developers across the world use HTML5 for building mobile friendly websites.

Why Use HTML5 for Developing Mobile Friendly Websites?

Compatible with Major Devices and Browsers

At present, HTML5 is compatible with the latest versions of major web browsers like Firefox, Chrome, Internet Explorer, Safari and Opera. However, each browser does not support all HTML5 elements. Whenever a new element is introduced, it is not supported by all web browsers instantaneously. But the programmers can simply define the doctype to convey information about the elements to the web browser. It is also designed with features to create mobile websites that function smoothly across many devices and browsers.

Enhances Site Accessibility

While using HTML5 for web development, you can take advantage of ARIA and several semantic tags. New semantic tags like <header>, <footer>, < nav >, and < section > make it easier for the screen readers to access your website content. As the screen readers can read the document, the users can get optimized experience. Likewise, ARIA assigns specific role to various elements in a HTML page. It uses role attributes to identify and separate elements like header, footer, navigation and article. HTML5 further validates these elements to customize the content for each device.

Optimizes Website for Mobile Browsers

HTML5 allows developers to use several Meta tags to design websites for smaller touch screen devices. Based on their requirements, the programmers also have option to use specific Meta tags. For instance, they can use Viewport to describe the width and settings of a viewpoint. Likewise, full screen browsing option enables them to display the website in full screen mode on iOS devices. They can further use the home screen icons Meta tag to enable users to add their favorite apps to the home screen. These Meta tags make it easier for developers to customize the website for various mobile devices without writing additional code.

Supports Audio and Video Directly

HTML5 enables programmers to make the audio and video content accessible by using the < audio > and < video > tags. So they can make the audio and video play directly without using any third-party media player, and conventional HTML tags like < div > and < embed >. The new tags treat your media content just like images. However, you still have option to define various attributes of the video including source, height, width and auto play. These tags simplify the way websites deliver audio and video content to users using different devices.

Generates Better Forms

HTML5 further makes it easier for developers to create simple and intuitive forms for both web browsers and mobile browsers. While accessing the website on a mobile device, users often find it difficult to submit information through the form. But HTML5 makes it easier for users to fill in the forms on their mobile device. For instance, the keypad of the mobile device will automatically change according to the content to be submitted by the use. When a user is required to submit his email id, he will see a keypad with keys for @ and .com.

Allows Local Storage

HTML5 also features a local storage technique that is better and more secure than cookies. The local storage feature is designed just like a client side database. So it enables programmers to store the user information across multiple windows. Further, the user data will still persist even after the browser is closed or the user deletes all cookies. As they can store the data in user’s browser, it becomes easier for developers to accomplish tasks like storing the user information, caching data, and restoring the user’s previous application state. On the whole, the feature will keep the data secure and persistent, while making the website deliver better user experience.

Builds Better User Experience

To become more popular, your website must allow users to interact with the content instead of simply reading the information posted on it. Companies offering HTML5 development services enable you to boost user interaction using the < canvas > tag. The tag is designed in a manner similar to rich internet applications like Flash. It enables users to interact with the website content, and encourages them to visit your website regularly. At the same time, it further allows you to enhance user interaction using several native APIs. You can use these native APIs to manage browser history, edit document, store database offline, and time media playback.

Helps Programmers to Write Cleaner Code

Often programmers find it a daunting challenge to make changes to lengthy and unorganized HTML code. But HTML5 is designed with specific features to make the code cleaner and more organized. In addition to writing clear, descriptive and semantic code, you can further keep the meaning separate form style and content. At the same time, it further makes the code accessible and understandable for search engine bots. Thus, the cleaner code will also contribute towards increasing your website search engine visibility.

Along with using HTML5, you also need to focus on the website’s design, features and content to make it deliver optimized user experience. At the same time, it is also important to test the look, feel and performance of the website across many devices and mobile browsers to improve the overall site experience.



Source by Pankaj Murthy

HTML5 and Mobile Apps Development

Since decades, Hyper Text Markup Language or generally regarded as HTML has dependably been a standout amongst the most favored, demonstrated and premier advancement stage for web planning, web improvement and in addition for web provision improvement. Software and web development companies around the world always depend on HTML for development and designing of scalable websites and web applications.

Html5 sincerely has a ton of potential for advancement to be made in the web; however one needs to understand the patterns of the markup language before structuring or presenting content with it. At first, it is extremely essential to grasp the idea of Html5 so as to effectively utilize it for portable provision improvement. Html5 includes details of essential modifying dialects like Javascript, HTML, and CSS; providing designers will all of the properties required creating next generation websites & mobile applications. With HTML5 come a richer style, improved markup, enhanced capabilities, and latest JavaScript APIs, assisting in the designing of new apps. Therefore, HTML5 can be referred to as a combination of the features of HTML, JavaScript, & CSS.

However, when we look on another hand mobile technology giant such as for example Apple, Google and Microsoft are usually pushing forward to supply better mobile operating systems. Apple latest iOS 5, Android Ice Cream Sandwich and Microsoft Windows Phone 7.5 (Mango) OS might be the right examples. Present day versatile application engineers have felt the developing request of Html5 as an improvement apparatus. Html5 for sure serves to handle wealthier versatile requisitions that can run over all major OS stages.

Html5 is such an innovation which rapidly comprehended these necessities of the business sector and began giving a widespread application result that can work impeccably on all portable stages with the assistance of Html5 versatile development. It has led to the newest revolution with the necessity of cross platform mobile development. HTML5 is not merely utilized in web and mobile website development, but in addition it powered web application. The front-end of each hybrid application is manufactured using native programming languages like java, Objective C, etc. But the back-end part is purely powered by HTML5 and other web development technologies like JavaScript and CSS.

The amounts of clients utilizing these working frameworks oriented smart phones are increasing day-in and day-out. Again each distinct has his own particular decision of portable OS and stage. This at last influences the stakeholder who is choosing an answer by means of portable application advancement as outlining an application devoted to one stage won’t permit him to addition major market share. Choosing an app solution that works on all cellular devices is vital, and at once it proves to be expensive and time consuming.

Now, let us know something about Phone Gap. Phone Gap can be a platform centered on HTML5 which allows mobile application developers create native applications with the help of CSS3, HTML5 and JavaScript. The best thing about Phone Gap is that a developer can put it to use as well as other Frameworks in order to create features which can be constructed with Phone Gap alone. With the passage of time, Phone Gap and Senca Touch have grown to be the most demanded frameworks.

jQuery Mobile can be a net framework. It is touch-advanced and utilized for advanced mobile phones and Tablets. Additionally, it is a single graphical user interface that remains exactly the same on all platforms. Due to its lightweight code, mobile application developers prefer it to other frameworks. Various kinds of themes are available which can be customized easily based on the needs of the designer. jQuery enables you to write a single code so as to produce a customizable website application. This makes things simpler for you to do.



Source by Avinash Panchal

4 Reasons for Hiring an HTML5 Developer

HTML5 is a Hyper Text Markup language which is the recent and an improved version of HTML standards that nurtures interoperable implementations and in depth processing models. With a profound way in which web development is conducted, HTML5 is an amazing technology that has kept pace with changing trends & norms. Today a user can connect to the internet, not just through his/her laptop or PC, but all via wireless devices such as smartphones and tablet computers. The escalating popularity of smartphones has surpassed the use of traditional desktops and PC’s. Users these days prefer to connect to the internet through his/her smartphone all the time. They rather receive mails, news and updates on the phone than sit all day on the desktop to reply or get a message. Considering this apparent shift from one placed bulky devices to more portable and compact ones, HTML5 technology seamlessly fits the bill.As a much awaited and most talked about technology amongst the tech fraternity, here are some 4 major reasons why you should hire dedicated HTML5 developers.

1. HTML5 is the new calling: The future of HTML5 is extremely bright. With giant companies such as Apple extending outright support to HTML5, the developer community across the globe is quite excited about the prospects of this new technology. A number of websites have discarded Flash and have embraced HTML5 with great degree of grace and acceptance. Astounding features such as multimedia support without any plug-ins, offline & storage ability for web apps, interactivity and 3D Graphics and effects are some requirements of modern web browsers. HTLM5 is able to support all of these features, which has made it such a desirable platform.

2. HTML5 development is fast and affordable: One of the most endearing attribute of HTML5 development is the time involved in developing it. HTML5 profoundly limits the development time. Only paying attention to the latest browsers, while not holding on old ones, HTML5 developers can purely concentrate on developing elements that are appealing and good. Therefore, the development time is quite reduced.

3. HTML5 technology is with the time: HTML5 is a major breakthrough in the paradigm of internet. The present century is synonymous with digital revolution. For an internet driven ecosystem, entrepreneurs as well as users require recent and updated information related to business, politics and world. Companies can resort to hire dedicated HTML5 developers to create highly interactive web portals and content management systems. A CMS driven website is very much in demand today, for there is a constant demand for updated news and information from the users as well as business end.

4. HTML5 supports multichannel publishing: According to an independent industry prediction, the sale and purchase of smartphones and tablet computers will be much ahead to that of traditional desktop and laptops by the year 2013. One of the major attribute of the current day smartphone is the multi-channel publishing where in a single content piece can be simultaneously posted across different social media and professional networks. Currently HTML5 has the capabilities for facilitating this as it simplifies the display of web content in various formats. So, in order to incorporate this feature, it is important to hire dedicated HTML5 developers.



Source by Ravi Dhanai

How Important Is HTML5 for Web Developers?

HTML5 is a fifth and current version of the HTML standard developed for organizing web page content and websites. With the development and usage of HTML5, Web Developers are now able to design and build tech-savvy websites by improving the markup language to support the latest technology and trend. The Application Programming Interfaces (APIs) that are developed using HTML5 can be integrated into multifaceted web and cross-platform applications. HTML5 has made the job of Web Developers very easy, hence taking up HTML5 Training is more appealing.

Importance of HTML5

With rich aspects of build-in media of HTML5 and CSS3, there is no need for adding browser plugins such as Flash Player to the web browsers, and websites. Gone are the days when the websites asked to install plugins and now website rarely alert you to install plugins. All the top-notch browser vendors such as Google, Firefox, Apple, Microsoft etc. are supporting HTML5. Amazon a giant internet seller has also started to support HTML5. Recently. With all the top browser vendors using it, this is attracting a lot of business towards HTML5 language. This leaves a high scope of web development in the forth-coming years.

When you develop a single web application using HTML5, you can use it for a wide range of browsers. This is one of the main reasons for its world-wide usage. As the technology grows each and everything embracing the technology should change or adapt to the new arrivals. Periodically websites are being updated to become a hub of trendy things and HTML5 makes this possible in very less time and cost. The developers benefit a lot as it adds on to the Web Developers productivity.

When using the Java Script or CSS3 along with HTML5, Web Developers can easily work with the Geolocation APIs, Application Storage, Canvas, Web Sockets etc. With more advanced features and functionalities, HTML5 is used by high-traffic websites. With the connection of devices using Internet of Things, there is a lot of scope for Web Designing. With this change in the market, the Web Developers should take up proper training to keep them updated and shine in the Web Development field.

What you can learn in HTML5 Training?

After completing the HTML5 training, the aspirants will be able to develop web applications and manage user interfaces very efficiently. In this training the aspirants will also be inculcated with the JavaScript and CSS3 for use with HTML5 for webpage development. The aspirants will get hands on experience on using HTML5 for developing advanced and modern websites. If you are interested to learn about Web Designing and HTML5, enroll on to the online HTML5 Training. Taking up the HTML5 Training and Certification program gives more confidence to the Web Developer to handle complex websites.



Source by Jiya Kumari Verma

HTML5 – A Feature-Rich Formatting Language

HTML is the language which is used to construct and present the contents on the World Wide Web. HTML5 is a latest formatting language and a modified edition of HTML (hypertext markup language). HTML5 is a package of cult features like cross compatibility, device support storage, browsing and SEO.

Interactivity

With HTML5, you can create more interactive websites along with great animations and effects. It supports the animations that are created from a latest drawing tag feature. HTML5 reduces the additional time and efforts for creating videos, animation etc. through plug-ins. In addition, HTML5 includes drag and drop functions that makes the file handling much easier. Lots of new API’s are available into HTML5 that enables you to make a stunning websites with no trouble.

Canvas

HTML5 has been built with the advanced canvas elements that help developers to manage and control the images and graphics. This can save your time and efforts as you do not require any third party plug-ins.

Storage Capacity

The built-in storage capacity of HTML5 is better than the precursor. HTML5 gives ability to store cookies and client databases offline, which is a most admirable feature of HTML5. You can further open these cookies into different windows with enhanced security and high performance. HTML5 storage system ensures that there will not be any kind of data loss even offline.

Improved Accessibility

Whenever the latest app or trend is being introduced, people always ask if it can run with their existing browser or not? The HTML5 is greatly accessible with all the basic browsers such as IE, Mozilla, Opera and Google chrome. The PSD to HTML5 conversion is now more simple and clear with better coding.

HTML5 supports both types of coding – standard coding and doctype coding. The main advantage of HTML5 is that it is compatible with most of the browsers, and the coding do not requires any updates to be installed in your browsers.HTML5 is compatible with iPad and iPhone as well.

Mobile browsing

The websites created by HTML5 support most of the mobile screens and mobile browsers. You can create a highly functional website with HTML5 that can be seen on mobiles as well without formatting the layout of website manually. You can customize your websites for mobile browsers with the help of Meta tags. The Meta tags contain view port with zoom and width, full screen mode and icons for UI of android and other mobile OS.

SEO

HTML5 websites are highly compatible with popular search engines. Mostly, web developers have a hard time making SEO friendly websites. The HTML5 SEO feature facilitates you to make a higher ranking website without any hassles.

Support Features

HTML5 includes best supporting features such as flowchart availability, better web sockets, email inputs, placeholder, and data caching and grouping from the client area. It also involves error handling system, smart graphic features, and 2D games with several add-ons to increase and evolve user experience.

Using HTML5 to create a website is highly beneficial for the web developers. All the above features and few technical developments are meant for the evolutions in the World Wide Web.



Source by Mike R John

Introduction To HTML5 Game Development

HTML5 games have made gaming quite easy. Thanks to the HTML5 development companies for producing these games which do not require any plugin or download on our devices. Most of the portals are adding new to their portal. If you are into a business of game portal, you need to upgrade it soon with html5 or else your competitors will race ahead of you. Don’t lose business!

HTML5 Games Companies

There are many companies which are specialized in this new technology. They have a good range of games for all age groups. If you want a game to be developed then go to those developers who have successfully completed at least a dozen projects. They should have a good portfolio of games. You should choose the game which is suitable for you. You will get the support for the game after the purchase. Make sure that the game developer is using latest technologies like construct 2 to develop 2D games.

HTML5 Licensing

When you get the game developed then you get the exclusive rights to the game so you can sell it as well. You can also go for non-exclusive rights to the game without the selling option. You can find developers who are specialized in 2d gaming technologies. If you are planning to charge the user then go for extended licensing. If you want to earn the revenue through the advertisements only then you can go for cost-effective regular HTML5 game licensing. You can also avail the services of compiling the game for android or iOS. The USP of a good game developer is – they build the games around the client inputs and constantly engage with the client during the course of game development.

Reskinning of the Games

If you want a game in a particular style and appearance then that can be done as well. So, you can have graphics, sounds, texts and other features as per your liking while the original codes will be intact. You won’t have to wait long to get the reskinning done, it will get done in 3 to 5 days.

Construct 2 Engine

This Technology is in a growth stage. The web browsers have already been redone to facilitate HTML5 games. This technology has inbuilt javaScript engines and frameworks like Construct 2. These frameworks enable the developers to create wonderful games in a short span of time. The framework technologies totally utilize the improvements in the browser. HTML5 are browser-based. Construct 2 is a behavior-based logic system to develop and edit HTML5. Construct 2 contains the event sheets which are like the source files present in programming languages. Construct 2 can export to the majority of browsers and online platforms like Facebook, amazon app store, etc.

Benefits

It can be supported on almost all the platforms. Unlike flash, they do not require a plugin. These can be deployed on all platforms without any hassles. HTML5 is catching the frenzy as users can play it on the browser without any download.



Source by Rajesh Singh