The touch-responsive hardware is designed for use with Windows 8 and tablets.
Hotel locks, iris scans, GooglePlay and other "secure" technologies are cracked in demonstrations at the security conference.
A report from a security firm says the social networking site's popularity makes it a prime target.
A new number cruncher pops up when calculations are performed in the Google search box.
It remains to be seen whether this move by Google will clean up the discourse in the comments section.
Next version will improve memory management for users of add-ons and support Opus audio, developers say.
Banking and other information from secure sites will no longer be displayed for all to see.
The latest version of Firefox protects your Google search queries from hackers, but not from advertisers.
The Google tablets on eBay sell for more than they do in the GooglePlay store, but they may arrive faster.