CNET Update will miss those colorful little triangles: Now playing: Watch this: Microsoft throws in the towel on Tag 2:54 In this episode of Update: - Bid farewell to the Microsoft Tag, as the company drops support for its alternative to the QR code. - Get schooled on LinkedIn as the site launches career-minded University Pages. - Buy shows and movies on other devices from Barnes & Noble's new Nook video apps. And save $20 on a top e-reader with the discounted Nook Simple Touch with Glowlight. - Go big with the Galaxy Mega 6.3-inch phone arriving Friday. But if smaller is more your style, the HTC One Mini also arrives Friday. Subscribe:iTunes (HD) | iTunes (SD) | iTunes (HQ) RSS (HD) | RSS (SD) | RSS (HQ) The Matrix remembered at 20: Keanu classic or cyberpunk snooze?: Two decades on, share your own memories of the 1999 sci-fi action movie. Captain Marvel a soaring tale of self-discovery with a '90s riff: The first female-led Marvel movie subverts superhero tropes in the best possible way.