Consume slides, videos and written materials together with
someone else simultaneously.
So a chat room integrated with a learning environment but richer
than just a chat room.
Have a feature where one person can be the examiner and one
person can be writing answers to questions. Have a feature
where
one person can write questions to be answered based on the
material.
Computers should come with documention courses so people can
learn how to use various APIs of their computer with just the
desktop environment.
It shouldn't be a static manpage that nobody reads or docs folder
with Rubygems that nobody uses. (They use the internet to
browse documentation)