Perhaps you’ve been hearing all the hype about blogs, wikis, and Facebook, and you just don’t get it. Perhaps you think your business can survive without a web presence or active participation in Web 2.0 networks. Well, you’re probably wrong.

Many small businesses are still stuck in 1995 when it comes to their website and their use of web technology, but the big companies are all embracing Web 2.0 technologies, and thriving for it. It used to be true that the I.T. department took care of all your tech needs and nobody had to think about how to utilize the internet, but that’s all changed. Now, “Enterprise 2.0″ is enabling all sorts of new productivity, publishing and collaboration tools, and new ways to promote your business from the internet, and if your company isn’t keeping up with Web 2.0, your competitors are. Today, Sarah Perez at ReadWriteWeb writes: “If you were interviewing someone for a position with your company and they admitted that they didn’t know anything about the new trends and innovations taking place in their field, what would you think? Likely, what you would think is ‘next candidate, please.’”

Perez has compiled a guide to Web 2.0 technologies for business, also known as Enterprise 2.0. Maybe your CEO has set up a blog already, and maybe you’ve got a brief profile on LinkedIn, but you want to get more involved in the web with wikis, document collaboration, project management tools, and networking and marketing communities, then you need to get on the Web 2.0 boat.

A report released by Forrester Research is predicting that enterprise spending on Web 2.0 technologies is going to increase dramatically over the next five years. This increase will include more spending on social networking tools, mashups, and RSS, with the end result being a global enterprise market of $4.6 billion by the year 2013.

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