New Poll: Which "Web 2.0" Tools are you using for business?

I have just created a poll -see leftbar- asking to list the different tools you are using for business. In fact I would like to have some feedback of you use of Wiki, Blogs, Instant Messaging on you daily job.

Myself I am using all of this for work:

• Internal and external communication with Wikis
• My blog that you are currently reading
• Chat, I use probably more the chat than phone these days (thanks to http://meebo.com when I cannot connect with a rich client)
• Social Networking: I am not necessarily talking about big sites like LinkedIn/Facebook but more internal sites. For example, back at Oracle we had access to an internal Social Network site, that is now exposed at http://mix.oracle.com, and now at Sogeti, in the Cap Gemini group we do also have internal social networks.

The idea behind this post/poll is to be able to discuss, with customers around Web 2.0 tools adoption in the enterprise. So do not hesitate to post a comment describing the tools and how you are using them for business. Thanks for your vote ;)