Meet Ptch: a potpourri of social multimedia sharing

If everything is a remix, Ptch is the ultimate social app remix. Imagine the mobile-first interface of Path combined with the brevity of Twitter, the re-blog options of Tumblr, and the filter options of Instagram.

DreamWorks Animation CTO: Bad 3-D movies can make you sick

A bad 2-D movie is something you can shrug off, but a bad 3-D movie can make you physically sick, said DreamWorks Animation CTO Ed Leonard at our GigaOM Roadmap conference in San Francisco on Thursday. Still, DreamWorks is very much committed to 3-D.