Progressive disclosure is a technique that gets rid of clutter by breaking down the content of a website into smaller portions that will be visible only when needed. These may be HTML elements that will not appear when users are browsing through a website if the display and visibility properties in CSS are used. Interfaces can be kept simple and easier to use if the content presentation design pattern is used.

The main problem involves negotiating between complexity and simplicity. Nowadays, users seek more powerful tools and flexibility when using websites but they also want browsing to be a simple affair. Basically users do not want to bother learning how to use certain applications even though they would like to use these for an enhanced browsing experience.

When readers click an item in the menu, usually a dialogue box appears offering various options. When using progressive disclosure, this will appear not only in the dialogue box but also in the tabs readers use to browse through the different categories. This technique has now expanded as users are becoming more demanding, thus web developers provide more advanced navigation options by disclosing parts of a page.

Progressive disclosure offers advantages as the interfaces are more reliable as they are clean and simple. They also display the more important content more effectively and focus on the most popular features. Content that is not normally used will be hidden, in order to avoid cluttering the page, thus avoiding browsing errors that usually occur when beginners navigate through the pages.

There are disadvantages as the accessibility may cause a few problems when there is the need to help screen readers browse to the different parts of a page. The preloaded content increases the size of the files thus the page will take longer to load. Sometimes, having too many items to choose from when navigating through a page may confuse the users. Progressive disclosure techniques may also affect the indexing with social networks or search engines.

When a web designer or developer uses progressive disclosure to design a website, it is important to keep in mind that content should be prioritized in two categories, primary and secondary. The primary content should be displayed the moment a user clicks on the page and should be clearly visible to the reader. The secondary content should be visible when the following actions take place: when the user clicks on a certain area of the browser window and the content slides down at his or her request, by using tabbed interfaces so that content is replaced in the layout and by overlapping the primary content in modal windows.

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This is why it is essential you improve the loading speed of your website, if you want visitors to stay on it and generate sales. The speed with which your website loads is not only important to users but for SEO ranking, as this is progressively being included in the search engine’s algorithms.

There are some important steps you can take to improve this problem and make your website user-friendly and easy to reach.

The first step to take is to analyze how long your web page now takes to load. With this in mind, you can easily track any improvements you make to your web pages and see if the loading speed has increased. Amongst the various tools available for analyzing speed, you can choose from Page Speed a Firefox add-on, Web page test that works well with different browsers and Pingdom, which is easy to use and will provide an imitation of how your web page is loaded in a particular web browser.

Optimizing the content on a website means compressing your web pages using HTPP compression, so as to reduce them into one smaller single file and faster to load. You may also compress CSS and JavaScript files converting them into one single file and reducing the source code.

When you are working with images, you can optimize these by choosing the appropriate file extension. This can considerably reduce the size of an image, depending on what you need your image for. JPEG will work well for images to enhance details and colors, while GIF files are perfect for graphic images such as logos. If you need a good quality transparency in your image then the best file to use is PNG. Make sure you edit your image with software such as Photoshop or similar programs to reduce the size of an image before you add it to a website, this will also reduce loading time.

It is important to add script references at the bottom of a web page as browsers will block all content that follows scripts if you place them near the top of your pages. The best place to add the script is just in front the closing body tag.

CSS and JavaScript should always be added to external files, this makes managing and updating easier, if you do not, every time an HTML document is requested, they too will be downloaded. When users visit a website, the time it takes to upload the pages is taken up by downloading elements such as images, scripts and other similar components. If you cut down on the requests, the page will load faster and you can do this by reducing the HTTP requests by combining several images using CSS sprites. You may also combine JavaScript libraries and style sheets using the same method.

You can store your web pages and data inquiries statically if you are using a content management system, this will reduce the pressure on the server and increase the speed of page upload. Do not underestimate these tips for increasing speed of web pages, as they can offer an optimized user experience.

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Web Development: What is it?

Most people think that they understand what web development is. However, there is much more to it than most realize. Developing the web involves creating a web design, developing content for it, implementing search engine optimization, configuring security for the site and developing e-commerce, plus much more.

It is all About the Platforms

WordPress, Joomla, Drupal, and the hundreds of other content management sites have made the work required to build a site much easier. These platforms take a lot of the time out of developing the page, which in turn allows a web designer to focus on other aspects of web development. While the platforms do not take away from the need of proper planning, they do allow users to develop sites without HTML knowledge. This comes with a few problems for web designers, such as

The Demand for PSD to HTML Service is Less

Providers of these services are not necessarily losing their jobs, yet. However, they have had to lower their prices for these services significantly.

Personal Project Focus

Many developers are turning their creative juices to working on their own projects. These projects are typically more fun and provide more challenges and work with your personal tastes.

IE9

This new platform that is offered by Microsoft is a great improvement. With all the bugs and problems of internet explorer, it is time to update. Hopefully, the use of IE9 will soon supersede the use of IE6 as this platform is much better and safer overall.

Open Web Standards

If you are a developer that was never comfortable sticking with standard coding, the open web standards are a huge benefit. You no longer have to explain to clients the need to stick with valid compliant and semantic codes.

Technology and Languages

In order to be vital in this industry, you are going to have to become very knowledgeable in a variety of subjects. You may choose to specialize in a certain area, but you will need to retain knowledge of other areas as well.

When it comes down to it, there is a bright future for web developers. Even if the world of the web is constantly changing, if you are willing to stay along for the ride, chances are you are going to have a thriving business for many years to come.

Use some flexibility with your designs and you will be able to help businesses generate more leads online and to be able to convert those leads into paying customers. When it comes down to it, the design of a website is extremely important and something that every business of today and in the future will need.

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Speed Development Using Following:

1.    MVC Framework

The framework of a website is similar to an architectural plan. There are two basic ways to develop codes; the first is to put everything that you need into a file. The second way is to write the codes separately according to their right place.

There are several PHP developers and MVC framework programs available, such as:

•    Code Igniter: open source web application.

•    CakePHP: rapid development framework providing extensive architecture for development, maintenance and deploying applications.

2. Validation Tools

It is not necessary to own several operating systems in order to test your website development. While browser shots tend to run very slowly, there are free browser testers that allow you to use a number of different OS and browsers to use for testing your website.

Some validation tools that are useful are:

•    W3C Validation Tools: this site has a unified validator, a mark up validator, and a link checker.
•    Firebug: use to inspect and edit JavaScript, HTML, and CSS.

3.    Text Editor

When it comes to editing your text, you can spend hours going through it on your own or you can use one of these programs to do all of the work for you. There is several great text editing programs available such as:

•    Notepad++: supports several languages and is an all in one editor.

•    Vim: this is a program that will take some time to learn how to use, best for people familiar with programming.

4.    Image Editor

It has come to the point that if you are a web designer, you will have to focus on the aesthetics of a page. It is not only about the functionality anymore. If you want to get ahead in the business, you will have to learn to do it all. One of the best tools available, one because it is free and two because it provides you with several tools to use such as Photoshop, is Gimp.

5.    Code Generators

You may think that a code generator defeats the purpose of learning coding language in depth. However, these generators merely help speed up the process. Beginners and experts in the field can learn a lot from using this type of tool when developing their site. There are several sites that can provide you with the codes that are needed with just a few clicks. Some of these sites are dbQwikSite and PHP Maker.

6.    Join Forums

One of the best things to do whether you are a beginner or an expert is to join forums and learn from others in the field. This is the best way to get answers to questions or problems that you may be having. If you have friends in the business, collaborate with them to increase your knowledge in the field as well.

There are many tools available to help you develop your craft efficiently, just take the time to look for them and always be willing to look for help from other people as well.

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