Top Tablet Apps!

There are many threads of people just getting their tablet wondering what apps they should download. I thought it would be a good idea to just have a master thread with all of this information.
So everyone reply what your favorite tablet Apps are and maybe a quick summary of what they do. I'll start.

Business Calendar-My favorite calendar replacement app
Pulse News/CNN news- My apps to keep me up to date with various news outlets.
Zedge-Wallpaper app
Play Music-Formerly Google Music for music on the go
Team Viewer-Control my desktop/laptop with my tablet
Bloons Tower Defense-Great game very fun
Samurai vs Zombie-Addictive game
Google Earth- Always fun to look at

Leave your choices below!

Tablet Talk - Pushes SMS from phone to tablet. Must be Android devices.
Flipboard, Pulse or Google Currents are great news apps. I use Flipboard.
Mass Effect Infiltrator - Games.