I’ve been using Google Wave for quite some time now but I admit, I couldn’t find many active users and the use was very limited. A communication and collaborative discussion tool without many users is useless. Google Wave has not seen a wide spread user adoption and due to the same reason, Google has decided to stop further development on Google Wave. The Wave site will be up till the end of the year but at the end of the day, the project is dead.
Web has seen so many interesting and exciting solutions that could not find a commercial success. Google Wave will always be remembered for being super-innovative and I’m sure we’ll see the same concept growing up in one or more of Google’s other products to make them even better.