In layman language Web 2.0 means the second generation of web development. The first generation web development is considered to be the great dot-com bubble of late 90's and the rupture of which around late 2001 triggered ubiquitous reactions that the Web was over hyped. Concept of second generation of Web development started after a media conference between O'Reilly and MediaLive International. In this brainstorming session it was realized that the web has thrown up more interesting applications and Web technology has emerged more important that ever and the word Web 2.0 was coined. Web 2.0 is a business revolution making a bent towards the web as a platform. Web 2.0 doesn't have a definite boundary and there are several things encompassing a core. Web 2.0 is visualized as principles and collection of numerous sites running on those principles at some distance from the core.

Since then Web 2.0 has remained a top level discussion for proper definition and boundary that is yet to be reached. One can simply say blogs, social bookmarking, wikis, podcasts, RSS feeds, and lightweight business over a single platform. Web is no more one way, now uploading, and downloading of information happens simultaneously, sharing and distributing contents across networks leveraging the power of "Long Tail".

Web 2.o includes numerous practices. Here are some typically implemented practices by websites:

• Well-off internet applications based on Flex or Ajax.
• This intend to allow information intended for end-users, such as contact information, calendar events, geographic coordinates, content life, social relationships etc
• Presentation is separated from content through Cascading Style Sheets (CSS).
• High-end APIs (Application programming interfaces).
• Content Syndication through RSS or Atom.
• Facility for content creation through users, also by machines from client side or server side.

Content Syndication: Syndicating partial or whole content through standard protocols such as RSS, Atom, and RDF by using XML so as to be used by the end-users for their need.

Some misconceptions on Web 2.0:

• Curvy designs (This curvy structures became widely popular at the same time, designers also started making more websites with this cool looking styles)
• Use of Ajax or Flex (Which happens to come in the same time of Web 2.0, No doubt that websites with web 2.0 architecture needs these to work well.)

Web 2.0 is not an alien to criticism and had its fair share. Here are some criticisms leveled at Web 2.0

• Web 2.0 is not a new version of World Wide Web at all. It merely uses the technologies and architectures of Web 1.0.
• Ajax is not substituting the HTML protocol; it's an additional layer over HTML.
• Blogs or social networking was features of Amazon.com since 1995 when the word called Web 2.0 dint exist. It's way more than only blogs and social networking.

Website development is not magic, and it's not as difficult as some people would like you to believe. The many companies involved in SEO or Search Engine Optimization are correct in stating your site must be "optimized" for the search engines in order to get higher search engine rankings. What they would like you to believe is this is all very technical and sophisticated, and therefore it justifies the prices they charge for their services.

What is in fact highly technical, sophisticated and developed by absolute geniuses, are the search engine algorithms used to rank sites as the "bots" crawl the millions of sites and bring back information. But you need to understand one thing clearly. The search engines are ultimately looking for only one result - fresh content that will be exactly what people like you and I want when we do a search.

When I made my first attempts at website building, I researched everything I could about website development and how to get my website ranked in the top 10 and then using all the technical tricks and tools to make the search engines happy and rank my site high. You can guess what happened...nothing!

The only way you could find my site was for me to actually tell you my URL. Needless to say, I had very little traffic. Then it hit me, why am I trying to outsmart the brilliant people at the search engines who continue to update their search technology on a daily basis? I realized there has to be a better website development method, and went looking. Face it, with out the search engines ranking your site highly; all your work will be for nothing, because your site will be invisible!

I was very lucky to find a company name Site Build It. I signed up with them for $300, and it was the best investment I have made yet in my online adventures. The folks at SiteSell are always on the cutting edge of everything e-business. They've helped tens of thousands of people launch successful Web businesses with SBI!.

I went through their 10 day course and read every page and watched every video. They quickly pointed out the basic misconceptions people have about website development and building sites that are ranked highly by search engines and how to avoid them. What they made clear to me can be summed up in one phrase used often in their course..."content is king!"

You start your website development with a concept or theme, a subject you are passionate about, a subject you believe you can make into a business. Then you do keyword research about your subject to find out how much search activity there is about your subject on the search engines. You also look at what keywords have the highest search demand versus websites supplying that information, and the resulting gap or surplus. When you find gaps, this means there is demand for information about those keywords, and an opportunity for your concept.

Then you build content rich pages around those keywords, and guess what. That is exactly what the search engine algorithms and "bots" are looking for...CONTENT! But you must never forget the most important part of equation will be the humans that will be reading your pages, so as they say in the training - Keep it real! You must write as your having a conversation with someone sitting in front of you.

If website development is magic, then the magic boils down to three key principles.

• Your website must have a theme that you are knowledgeable and passionate about.

• You must understand you will never outsmart the search engines, and the search engines rankings are based on good content around a specific theme and keywords.

• You must keep your human readers in mind as your first priority and develop your content for them.

Keep these basic principles in site at all times and then, and only then, you will get the results you want -- traffic and increased sales!

Every website has a reason for existing in the Internet. There's a purpose behind every one of them. Whether it's to sell something or to tell the world about something that person thinks is important enough to share, every website has a point to get across. When you think about the rise in the last decade of the internet as an ecommerce tool, it becomes clear that people doing business on the internet need a way to distinguish their goods or service. They need to make clear what it is they want the person clicking onto their site to do. They need what's referred to as a call to action.

Consider the statistic that states the average person only stays on one site for an average of nine seconds before they click away if they don't see something that interests them. That means all merchants who ply their wares in cyberspace need to be direct and tell the prospective client what they want them to do. Typically that means buy something.

The call to action comes in various forms but once you've seen a few of them they become easily recognizable. The most effective of these calls use short phrases that are not unlike the spoken word. Some examples include: 'Call Now', 'For A Short Time Only', 'Act Now - Offer Expires Soon'.

There's something that you'll need to remember about the content of these messages as well. Find a balance in the wording and try not to go too far one way or the other. A call to action that's too conservative will not be effective and you don't want to sound too cheesy either and turn the client off.

When to use these calls to action is another consideration to look into. Most of the experts feel they can be used effectively at two different points through a website. The first is at the end of every topic through the content. Here, it's also a good idea if you have an eye to keyword phrases that you know your desired contacts use frequently. So, if you sell marketing software, a good call to action at the bottom of the page might read: 'Why Not Contact Us For Our Free Trial of Marketing Software Today?'

There are other considerations where the experts think it's best to use the call to action. One of these is throughout the text in various locations as subtle prompts to get the visitor to convert to customer. There is also a caution against the kind of pop up advertising most of us have seen on the internet. Most of the professionals in the marketing field see them as a rude interruption in the flow for the reader and prospective customer.

The call to action is a necessary part of any web marketing campaign. It is a clear concise way of telling the visitor exactly what you want them to do and how you want them to make the transition from visitor to customer.