BARCELONA - Security-oriented smartphone maker Silent Circle came out all guns blazing at Mobile World Congress 2015, announcing a new smartphone, a tablet, a new version of its secure smartphone OS and several key apps for the platform Monday. First things first: The company followed up the Blackphone, unveiled at MWC 2014, with a much improved version, the Blackphone 2.
What is #MobMin?
The Twitter hashtag #MobMin is a collection of resources to help you learn more about integrating mobile technology in your ministry.