1. teaches Italian
2. translates web pages from English to Japanese
3. can help you find a job
4. sends birthday cards http://www.e-cards.com/catalog/cat-selection.pl?cat=birthday
5. introduces available apartments in Kumamoto
6. sells airplane tickets to Tokyo
7. gives you exchange rates for different currencies
8. helps feed hungry people in Africa http://www.freerice.com
8. lets you do corpus linguistics in English http://www.lib.kumagaku.ac.jp/database/
9. gives you access to research papers in PDF files http://www.googlescholar.com
10. helps you keep track of research papers and make a bibliography http://www.bibme.org