1. What is the operating system for mobile telephony launched by Google in November 2007?
2. What was formerly known as ‘Blackcomb’ & ‘Vienna’?
3. The sampling rate, (how many samples per second are stored) for a CD is?
4. Where is the headquarters of Microsoft located?
5. In what year was the "@" chosen for its use in e-mail addresses?
6. '.BAK' extension refers usually to what kind of file?
7. Who co-created the UNIX operating system in 1969 with Dennis Ritchie?
8. Who developed Yahoo?
9. What does EPROM stand for?
10. The first hand glider was designed by?
