Topic says it all. What are some of the things you did not know the ipad could do when you bought it?
1.) The camera connection kit: I found i can use my 2 16gb sd cards to store video, books, music and apps on and transfer over when i need more space on my ipad (jailbroken using ifile)
2.) Air Video: This nifty little app takes ALL video formats and streams it to your ipad to watch. It also takes those video files and convert them to ipad format. This is huge for me too, im a big anime fan, and the majority of anime is in MKV format with softcoded subtitles. When you convert MKV to any other format, you lose the subs. Well with Air Video, it converts the file to a ipad format and KEEPS the subs. THIS IS HUGE for me since i often have people over and use it to watch anime on my big screen
3.) ComicZeal: Able to to read manga and comics - Epic win
I think there others but i cant remember now lol