Google slide sharing

I've just been playing with Google Docs again. I've loaded a Basic Source presentation on the slide show part and found out how easy it is to share it with my partner. We can both edit the slides and then save them for the presentation. It's even easier than saving them to Groupwork on our network. I've used the word processing before but not as a shared tool. I think I'm going to take advantage of this more often. It's so easy.