Captcha

One thing I hate online so much, though I understand is necessary in many cases, is captcha images. The problem with them is that so often you can't understand what letters or numbers they are showing because they are blurry or smashed together. It's not always some simple random letters and numbers like schilke 51d, but sometimes I'll see some that are even in a different language that is not on my keyboard. The worst is the ones with weird 3d type letters or wavy lines through the whole thing that take forever to get right because you can't see the letters clearly or see if something is caps or not.