A day after leaks revealed that Apple was planning to rebrand Mac iSight cameras as “FaceTime” and “FaceTime HD” cameras—the former at the 640x480 resolution of iPhone 4, iPod touch 4G and earlier Mac iSight cameras, the latter at a then-unknown but likely higher resolution—it’s official: FaceTime 1.0 has arrived for the Mac at a $1 asking price, available through the Mac App Store. (The free beta version…
