3. The Codex Leciester is a collection of largely scientific writings by Leonardo da Vinci. Who purchased it in 1994 for $ 30.8 million making it the costliest book ever?
4. Which game is also known as Literati, Alfabet, Skip-A-Cross, Spelofun ?
5. Net-weaver is a product from which IT giant?
6. Which Japanese company's name literally means 'The rising sun' ?
7. Mark Pincus stepped down as the CEO of Zynga. Who currently heads it?