Khan Academy Lite Allows Offline Access to Materials
edsurge excerpt
Here's how it works:
the KA Lite server (which contains all the videos)
can be downloaded and run on basic devices...
Other devices then just connect to that server,
rather than the Internet,
to access the videos and reporting features.
The potential reach is truly global: from rural communities
in underdeveloped countries to the prison system
right here in the U.S.
(where Internet access is sometimes denied).