CNET Update finds a new button to press: Now playing: Watch this: LG G2 moves buttons to the back 2:55 In this episode of Update: - Check out the back buttons and other unique features of LG's new G2 smartphone. - Compare the G2 hardware specs against the Galaxy S4, Moto X and HTC One. - Keep an eye on Facebook's mobile site for new trending topics. - Send a voice message on the popular messaging app WhatsApp. - See if the audio app Agogo can challenge local and satellite radio. Subscribe:iTunes (HD) | iTunes (SD) | iTunes (HQ) RSS (HD) | RSS (SD) | RSS (HQ) All Marvel franchises ranked, from Avengers to Daredevil: How do the X-Men movies stack up to Iron Man, Spider-Man and *shudder* Ghost Rider? Just so happens we made a list. How Muslim millennials are looking for love: Some call it haram (forbidden), but more Muslims than ever are turning to apps like Minder and Muzmatch to find romance.