This site would enable learners to write in their language wherever they are in the world, with an online onscreen keyboard emulator.
The main purpose of this site is to let everyone who gets stuck without the ability to write/type/search the internet in their own language be able to do just that (usually travelers/tourists or anyone in front of a foreign computer but it may also enhance learning for students whose mother tongue isn't English).
Go to http://www.gate2home.com/ to find out more.