4 ways to navigate Facebook’s new mobile profiles

Facebook profiles have changed little since the social network launched Timeline in 2011, until now. Last week, Facebook announced a redesign of mobile profile pages that introduce looping profile videos, temporary profile pictures, new privacy controls and other design changes.Profile pages, though dwarfed by the popularity of news feed, still receive more than 4 billion views every day, the social network says. Coupled with the rise of video on the social network, Facebook says it was time for