5 behaviors that irk others
In the early 1990s, cell phones were comically oversized, at least in retrospect. They were tethered to carrying cases or the size of paperback books. Today, phones are the size of a credit card and can do much more than make calls. They're necessities for many people, not just conveniences. That's why you can't walk down the street or through the grocery store without someone bumping into you while they type away on a smart phone.