As 
cellphone networks get faster, it’s getting a lot easier to hit your data cap without realizing it – and that can result in some nasty overage charges. Onavo is an app that can let you know as you approach that limit.
As cellphone networks get faster, it’s getting a lot easier to hit your data cap without realizing it – and that can result in some nasty overage charges. Onavo is an app that can let you know as you approach that limit.
Chris Morris: Journalist 