The GOP-controlled House Tuesday passed a measure that would help states update their background-check systems. ( Full story) The measure had moved quickly in the wake of the shootings, which have left nine people dead and two wounded.

CNN: Attacks puts fresh focus on gun control

And any good salesperson relies on that mobile application to update their activities, schedule follow-ups, check their forecasts, create opportunities and take notes on their prospects and customers.

FORBES: 9 Smartphone Apps Every Salesperson Must Have