I find apps very useful. In my pocket I control much of my house. My phone tells me when there is someone at the door, or in my garden.I know what time my staff are in the office and what time they leave, I get a warning if the alarm is not unset by 09.00 weekdays (a bit annoying bank holidays) I get a warning if the alarm has not been set by 19.30. I can adjust the heating at home and at work, start the heating in the Merc so its nice and toasty when I leave work, I can check my shares, my bank accounts, check my networks, connect to my works phone system, order a pizza, book a flight, set my tivo box to record all my fav progs, I love apps I dont know what I did before I had them