Signature Tip of the Weekend
So the cool new thing is to have a snazzy picture of you, or a scanned in version of your signature, or your cat's paw print, as your "signature" at the end of your email. But the uncool thing to do is to attach it as a file. No one wants 100 8k gifs filling up their email box. So do what the really cool kids do is just link an image into their email signature. Its not attached, and you go and save everyone space.