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.

Whether you're a blogger or just have a personal web site, you need to know something very important: With just a little bit of effort you can be making money from your web presence. It always amazes me the number of blogs I see that aren't taking advantage of some simple tactics to bring their owner some additional cash. I'm not saying you'll make thousands of dollars a month (although some people do), but even making $10-$20 a month can be a rewarding feeling. This article will introduce you to two of the most common ways of generating additional income from your web site: Pay Per Click (PPC) and Web Affiliates.

Pay Per Click (PPC)

The idea behind PPC is that your site will display ads or links for other web sites. If a visitor to your site clicks on one of the links you will get paid. There are many different PPC options out there, but by far the most common one is Google Adsense. The best part about PPC is that signing up to be a "publishers" (i.e,. one that publishes the ads on a site) is FREE! That's right, you can sign up for a Google Adsense account in just a few minutes and it costs you nothing. Once you sign up you can quickly use the online tools to generate some script code that you add to your web page(s). That's it. Then when a visitor comes to your site they will see context-relevant ads and links being displayed. If one of them catches their interest and they click on it you make money. The amount of money you make per click can vary greatly depending on the content of your site and the link clicked. I've gotten has little as a penny for a click and as much as $3.76 for a click! The great part about PPC is that you really only have a little initial setup time and then you just sit back and wait for the clicks to generate you money.

If you are a blogger and use Wordpress there are several plug-ins available that will allow you to display Google Adsense ads on your blog.

Web Affiliates

The other money generation option I want to present is web affiliates. The world of web affiliates is huge. It seems that almost every business on the Internet offers an affiliate program. An affiliate program is when the business allows other people to market their products or services. If you send them a customer that buys something then the business will pay you a portion of the money or a fixed fee. Just like with PPC, the great part about affiliate programs is that there is no cost to you.

When it comes to web affiliate programs you have two basic paths you can take. You can search out companies that seem to fit with the theme of your site and see if they offer an affiliate program, or you can sign up for an account (for no cost) with a large affiliate marketing company like Commission Junction, Clickbank, Share-a-Sale, and so on. There are certainly some difference between the affiliate companies I listed, but the common feature is that they have already found a bunch of companies with affiliate programs and they provide an easy way to search for what you want.

Once you've found a few companies of interest and established an affiliate relationship with them, you can get links and banners from them. You take the links and/or banners and add them to your web site. If a visitor to your site clicks on one of the links or banners and ultimately purchases something from the company, the company will pay you. This is different than PPC, which pays you just when the person clicks the link. The upside of affiliates is that when you do make money it can be quite a bit more. I have some affiliate relationships that pay over $30 for each new customer that comes from my site. Not bad for just displaying a link or banner!

Conclusion

I hope you found this information helpful and understand enough to get started making some extra money. It really isn't that difficult and you might as well try to make a few dollars from something you're already doing.

There are many factors that you need to consider when hiring a webmaster, you need to ensure that you will get customer satisfaction as well as good value for money. You would hate to choose an inexperienced webmaster who cannot meet your requirements because you would have to go through the whole process again to get the job done. It means if you made any partial payment you may lose that which will then lower your budget when looking for another webmaster.

Firstly you have to identify the places that you can find these talented webmasters who have the skills to complete you job. There are many relevant forums such as DigitalPoint, WickerFire and Web Talk Forums where you will be able to post exactly what you need and people who are capable will get in contact stating a price if you haven't set a maximum budget. Aside from the forums there are specific websites that aims to connect freelances with clients so that you can get all your work done much easier and in a timely manner. You could also ask your friends and family to see if they have been in the market in the past for something similar and found a reliable good webmaster, this will also take a lot of the risks out because you know that they are here to make a living and not out to scam unsuspecting people.

If you are going to search the forums or websites for a webmaster you should be very cautious about what you state in your thread and make sure you don't miss any important information out that may prolong the process.

This is the kind of information you should always state when creating a project on a forum or freelance website:

• Exactly what you need doing, try to include as much detail as possible as it will make it easier for the webmaster to quote you an accurate price. It will also prevent the conversation in between telling the webmaster what they need to do. If you can do this successfully they should have everything they have to get started as soon as you accept the quote.
• Deadline, one of the most important things for a webmaster is to know the maximum deadline. This will also remove the factor of them having to rush a job to get it done to an unexpected deadline because if the webmaster was to miss any deadlines it will look bad from their side which may deter many other people from using them in the future.
• Maximum budget, this is quite important in the fact that it will eliminate any webmasters that charge over your budget so is well worth putting into the pitch somewhere.
• Any additional information that you feel will be beneficial to the chosen webmaster.

After you have set your project up you will get overwhelmed with responses and quotes from people who believe they are capable of meeting your requirements. You then have to go through the responses one by one to see if anyone stands out from the crowd, your budget will be a major deciding point at this stage because if anyone has quoted an amount over your budget you can discard that right away.

You should always ask for samples of previous work so that you will be confident in your decision and don't choose anyone that is simply after your money. Any reputable webmaster will have a portfolio showcasing their talents and strengths ready for you to take a look at. Each forum or website will have a rating system in place so you can see how successful they have been since starting as a freelance webmaster. Take a look at their history and feedback to see what comments past customers have left as this will be the only information you can rate them on.

When you have found the webmaster you want to take on, the next step is to arrange payment. Many people will require a 50% upfront or a deposit of some sort to show the webmaster that you are serious about this and want the working doing. If you are new to the freelance website/forum you will not have built any reputation or feedback so they may request full payment upfront to secure the job. Check their feedback before you make any payments but if it seems to be 100% positive then everything should run smooth.

You can use payment methods such as escrow or paypal to make things a little safer as if you don't get what was promised you can file a charge back and have a good chance to get some, if not all of your money back. Try to build a good reputation on these websites so that in future if you need any work doing it will be a lot easier to have a smooth transaction.