20Q

1. What makes CDMA work for my cell phone?

2. How does Google sell its ad spaces?

3. How does Google rank webpages?

4. How does Netflix recommend movies?

5. When can I trust product reviews on Amazon?

6. Why does Wikipedia even work?

7. How to viralize a Youtube video and tip a Groupon deal?

8. Twitter and Facebook: How to influence people online?

9. Can I really reach anyone in 6 steps?

10. Does the Internet have an Achilles heel?

11. Why do AT&T and Verizon Wireless charge me $10 a Gigabyte?

12. How can I pay less for my Internet connection?

13. How does a packet get through the Internet?

14. Why doesn’t the Internet collapse under congestion?

15. How can Skype and BitTorrent be free?

16. What’s inside the cloud of iCloud?

17. Netflix, iTune, IPTV: Which way to watch video?

18. Why is iPad's WiFi faster at home than at a hotspot?

19. Why am I only getting a few % of advertised 3/4G speed?

20. Is it really fair that my neighbor’s iPhone downloads faster?