Thing # 2...Mobile Device Tips

Love the simple tips....so simple but need a refresher course to remember them. I have a Nexus 7 and I know there are some tools on there that I did not know about.  Love the picture lock!! Not that I need that security, but am going to try it (just for fun).  I-pad to iOS 7 is very interesting. That may need to be my next investment? As far as a phone, no smart phone for me...just a plain old cell-phone that I can talk and text on. Where will we be a few years down the road? Kinda scary...