The big picture: PDF encryption, as you can imagine, is commonly used in the world of business to protect trade secrets, confidential images and even health records. Some even send e-mail messages as ...

FILE - In this Tuesday, March 3, 2009 file photo German Chancellor Angela Merkel holds a cell phone with a photo of her on the screen during her opening walk at the CeBIT in Hanover, northern Germany.

Expertise from Forbes Councils members, operated under license. Opinions expressed are those of the author. In today’s digital economy, where organizations rely on cloud computing, mobile technologies ...