In conjunction with its soft launch of Chrome OS today along with the announcement of its pilot program for testers of the first Chrome OS notebooks, Google today released a number of explanatory videos about why Chrome OS is different from other operating systems: Speed, Security, Sync, Connectivity, Updates and of course Apps (plus two videos on the Chrome Web Store and the first Chrome OS commercial). Here they all are for your viewing pleasure. Let us know what you think about the videos and what you’ve seen about Chrome OS so far, in the comments:

Speed

Security

Sync

Connectivity

Updates

Apps

Chrome Web Store – What’s a web app?

Chrome Web Store – Games