Before we completely close the door on GSMA 2009, we wanted to take a moment to reflect on what was (and wasn't) revealed at the show. After all, MWC often lays the groundwork for what we'll see in mobile space in the upcoming year. (Read more)
Twitter attempts to beef up security
Twitter lets users add a second layer of password protection, Jennifer Lopez has a new mobile brand, and Nextdoor brings text alerts to the neighborhood.