Sure, it’s probably an @ symbol. But the abstract logo of Instagram’s new Twitter rival has drawn comparisons to an ear, an ampersand and a piece of spaghetti. By Callie Holtermann There’s a ...

The first letter looks like an “A.” Other familiar-looking symbols include a “K,” “N,” “M,” “X” and “O.” Some of the more unfamiliar symbols are shaped like a hook ...