How often do you come across something online and think, "Ugh, I wish I'd thought of that!" If you're like me, then it happens on a regular basis. Hacks are often so easy that anyone could do them, but it takes some real creative prowess to be innovative enough to come up with them on your own.
But seriously, some of these hacks are so easy and so smart, I don't know how I didn't come up with them myself. They might be silly, they might be weird, but honestly, they're pretty darn smart in their own little ways.