Web development encompasses many stages i.e. Planning, Analysis, Web design, Implementation, Promotion and Innovation. Each of these stages requires use of different sets of tools and professionals with varied skill sets.

Planning and Analysis don't require as many software tools as the experience of the web master or project director. They need working knowledge with all aspects of server and database. Familiarity with Operating Systems and the Internet server applications are required. Experience with IP networks, programming languages and database development are also essential. The two most common Operating Systems used are Windows NT/2000 and Unix, although many also use Linux. Most commonly used Internet programming languages include PERL, CGI, ActiveX, ASP, and Java among others.

In the next stage of Web designing, tools such as HTML Meta tags, JavaScript, CGI, Macromedia Flash, Macromedia DreamWeaver and Adobe Photoshop are used. Web templates, graphic designs, photographs, texts, clippings, audio and video are also included, as per the requirements. Flash helps in animation that gives an identity to a website. Visual Basic is the most common language for scripting and SQL with other database engines are used for database management on the website. To create Search Engine Optimized content, tools such as Overture are used. Once the most popularly searched words in your industry are identified and short-listed, the content creators write content using these search words. This ensures that your website lists high in the search engines and directories.

In the Implementation stage, the website is implemented and tested on various browsers. Any functional errors, if found, are corrected. The Promotion and Innovation stages, help in marketing a website. Pay-Per-Click Search Engine Promotion, Loyalty Programs, Email Campaigns and Online Games are some tools used for website promotion. Tools such as site statistics software and reporting from site searches let you know what exactly your visitors are looking for. The content and marketing strategies are then adjusted accordingly. A website also needs to be maintained and continuously evaluated and updated with respect to content, presentation, layout and technical aspects.

Use of good web development tools ensures that your pages have good content, Meta tags, a high link popularity score, appropriate keywords and visual appeal. Although web development tools are essential, it also takes a seasoned team of programmers, graphic designers, content creators, consultants and marketing staff to work in tandem to create a technically sound, visually appealing and highly functional website. A well-planned site, apart from being high in functionality, is also easy to re-design or alter, at a later stage.

Reusing pieces of HTML code is a common way of making web sites (or web applications) more consistent, reliable, and more manageable. Even a small web site consisting of perhaps 20 or 30 web pages can benefit from reusing code for header and footer sections, for example. If the same header or footer is used across all the pages on the site, it makes sense to put the header and footer code in separate files, and then call those files to insert their contents where required.

PHP offers two statements that can be used for inserted the contents of one file inside another: include() and require(). These two statements are virtually identical, with the only real difference being that if require() fails, it gives a fatal error, whereas if include() fails it just gives a warning. For this reason I tend to use the include() statement as it just seems slightly more friendly.

So, to include the contents of a file called header.inc inside a web page called index.php, you would just need to insert the following line of code (wrapped in PHP opening and closing tags) inside index.php.

Include 'header.inc';

As PHP takes no notice of the extension used for the included file, you can use whatever extension you want to. Be careful though, if you put passwords inside an include file with a .inc extension, they will be visible. You can get around this by putting include files that contain sensitive information outside the document tree to prevent people from browsing to them.

In Part 2 we'll look at the use of functions when developing web sites and applications.

Many offline businesses had taken their earnings potential to the next level after introducing their products and services in the Internet. But mind you though, despite the fact that some of them works tremendously, most just failed to attract new customers.

Why they failed and how they succeed? Continue reading to know what it takes to build a profitable website.

Great Content That Have Good Demand

Web surfers are looking for information which then drills down to the solutions. It is your job; as the business owner, to identify their problems and give them the best possible solutions. For example, a couple from US is planning for romantic honeymoon in Italy but not sure which place they should go. If you owned a five star romantic hotel in Italy, they are your potential customers already.

After doing some keyword research, you might want to write about "Romantic Places in Italy" which include all the romantic activities, nice shopping malls as well as pictures surrounding those places. You might also want to offer some romantic packages for them so that they don't have the hassle of managing the honeymoon themselves.

Results? The couple will be more than happy to pay for all the services you provide. Isn't that great?

Building Trust and Deepen Relationship

People buy from someone they trust. This especially true for online purchases since there are so many scams out there. Therefore, you have to bridge the gap with your potential customers as well as your previous consumers so that they will buy the products from you now and thereafter; and not from anybody else. Result? You can keep your loyal consumers and grab the potential customers from your competitors; both at the same time.

It's like killing two birds with one stone. But how?

First of all, provide friendly and personal information about your offer through great web contents. You can write some tips or techniques that will make their job much easier. Secondly, communicate with your customers & potential consumers through monthly ezines or newsletters. You can do this by using auto-responder.

Generate Targeted Traffic For New Customer

You can't expect your website to generate enough income of you don't put effort to market it. Having said that, not all kind of traffic will do, but super-targeted traffic will help. Targeted traffic is visitors that are interested in what your website is all about. This can be a couple looking for romantic places, family looking for great places during summer vacations or maybe some business person who has meetings in Italy. All of them can be your targeted traffic.

But how to entice them to visit your website?

You can advertise your business using Pay-Per-Click methods, such as Google Adwords. Besides that, you can sponsor some banners in other related websites or forum space to introduce your offer. Last but not least, you can use articles to attract them via article marketing. Either ways, you must keep your marketing effort to gain highly targeted traffic to your website.

You might have to spend thousands of dollars to buy tools to build business website but if you are on tight budget, consider buying Site Build It since it offers all the tools required (Keyword Research Tool, Auto-responder, Website Builder, etc.) under one package.