10 Unusual Things Your Tablet Can Do

Chuck that Whiteboard:

iPad will become a whiteboard, allowing you to do presentations, including PowerPoint and Keynote slideshows, with real-time notes with the help of this ‘Doceri’ app.  The app comes with a software for Mac or Windows PC which makes your iPad wirelessly connected to your desktop and lets you use you iPas as a remote for your PC and allows you to mark up, highlight, and add text which will appear on your computer's screen using a Doceri GoodPoint stylus costing $39.

Note your heart beat:

Vital Signs Camera is an app developed by Philips which uses your iPad2 camera to measures your heart rate and breathing rate remotely without any other additional hardware. This app confirms your heart rate by analyzing the color of your face and your breathing rate from the motion of your chest.