Java developers

Heard that peer-to-peer is a very active field, but I barely know anything about it. Management listens to me at work, so if I suggest a project they'll probably let me work on it and support it. Of course, it has to make money. Does anybody have any suggestions on a direction I can recommend to management that involves peer-to-peer or perhaps mobile?

You may have heard of this before, but I recently learned about a free servlet-hosting site called mycgiserver. The way you deploy servlets is a little strange, and it isn't the fastest site in the world, but you can't really complain for free!

For my first servlet on there, I've written one that runs word counts on your journal.