Google Wave has hit the internet.
Google Wave is an online tool for real-time communication and collaboration. A wave can be both a conversation
and a document where people can discuss and work together using richly formatted text, photos, videos, maps, and more.
[via Google Wave]
You have to be invited in order to use Google Wave as it is available as limited preview release.
I am lucky as a friend of mine has invited me for a preview. It looks promising to me.
How Google Wave can help freelancers to work?
I think that Google Wave is an excellent tool to collaborate on projects. If you are freelancing, you can easily work with different people using Google Wave at the same time. This way you can minimise business travel and save more time.
You can work at home easily and discuss with your clients at the same time. Basically, you should give it a try and if you are invited for the limited preview release, count yourself lucky!
Guide on Google Wave.
The truth is I am still learning about Google Wave and if you need a complete guide, Mashable has the most comprehensive guide.
Learn more about Google Wave: