The term green is synonymous with the environment and helping the environment but Microsoft's new campaign, "Get Green, Stay Green" is not tied to being green at all. The marketing campaign is for their Windows Live OneCare protection suite.

Windows Live OneCare stays on your PC at all times and communicates the PC's health with three colours - red (at risk), yellow (fair) and green (good). Hence, green means your computer is healthy. 

Read the full article at Environmental Leader

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