sve applictions onto Flash Drive, portable hard drive, IPOD. No need to instll the software: ie. Google chrome, skype, firefox, open office are just some exmples.
A low cost doc camera option.The IPEVO Point to View (P2V) is a USB Web Camera designed to free you from the usual screen-mounted web camera perspective. With its excellent 2 Megapixel resolution and unmatched versatility, the P2V will quickly become your favorite for video chats, business presentations, family photo sharing, and much more.
The P2V is fully compatible with most Instant Messaging applications, including Skype, Google Talk, Windows Live Messenger, Yahoo! Messenger, and AOL. Plus, the camera features cross-platform plug-and-play capability, and is easy to install whether you're a Mac or a PC user via any standard USB port.