Markham head in Time magazine online:
You check it in the bathroom. You check it at the movies. You check it when you’re having dinner with your friends.
Are you addicted to your iPhone?
Dr. David Greenfield:
Only a small percentage of people qualify as addicted… but many people overuse their smartphones… if you can’t help being on it even when you know you shouldn’t be, that loss of control is the hallmark of an addiction
Maybe that’s why they need to get replaced every couple of years.