Google made some waves earlier this week by reportedly moving employees off of Windows and onto Mac OS X and Linux machines -- although the company wouldn't confirm the switch, the move was said to be precipitated by security issues after Chinese hackers attacked the search giant back in January. Now, that wasn't the only reason mentioned in the report -- Google apparently also wants employees to use home-grown products like Chrome OS, and it's sort of weird for Google to buy tons of software licenses from a major competitor -- but