You can install KA Lite and other educational packages on a LibraryBox, which is basically a router with a web server on it. http://www.hackersforcharity.org/librarybox/
Re: Khan Academy Lite
#11Cool! Yep, you can install it on anything that runs Python (it's all written in pure Python, with no libraries that have binary dependencies). We run it on Raspberry Pi's, netbooks, server racks, Sandisk Connect hotspot devices, old Pentium III's, and now (thanks to python-for-android) even standalone on Android devices (which should be released soon). We want to support any old, existing hardware, as well as the cheapest stuff available off the shelf today.