Windows 7 officially launches today, but we’ve been testing, tweaking, customizing, fixing, and writing about this OS for a year now. We present here a guide to everything we’ve learned about the OS, from first install to final settings change.

Whether you’ve played around with Windows 7 during its beta or release candidate versions, launch day is finally here, and Windows 7 is finally ready for widespread, public consumption. This guide will take you straight through from system requirements and upgrading your PC to highlighting Windows 7′s best new features to helping you hit the ground running with all of the awesome tweaks Windows 7 has in store for you.

Great resource!

Link:
http://lifehacker.com/5386953/…

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