2 things that realy annoy me.
1. The removal of the decline option in software these days. Now you only get "update now" or "update later" If I don't want the update AT ALL, I have to mess around with the settings to kill the updater and therefore the annoying reminder.
2. The amount of idiots that cannot think for themselves anymore. If the answer does not appear in Google then they are totally lost. ( This is proved by about 70 % of the questions on here. With an ounce of sense the questions wouldn't even need to be asked)
Limited battery life
Facebook game requests
continuous updates required on PC, Mobile Phone, Tablet etc
It has caused a lot of people to become socially inept.