Starting today, we are making Google Wave openly available to everyone as part of Google Labs. You no longer need an invitation to wave -- simply visit wave.google.com and sign right in. Likewise, if you are a Google Apps administrator at a business, school or organization, you can now easily enable Google Wave for all your users at no extra cost (more on our Enterprise blog ). We began previewing Google Wave with individuals and a handful of Google Apps customers six months ago . Since then, Wave has been used in a great many interesting ways. It's clear from the invaluable feedback we've received that Wave is a great place to get work done, in particular for teams working together on projects that involve lots of discussion and close coordination. Here are a few examples: Business: Co-workers at companies large and small are using Wave, from writing software code at Lyn and Line and coordinating ad campaigns at Clear Channel Radio, to international project communications for Deloitte's As One project.…