320 billion spam emails are sent every day, this simple trick could stop them. Getty. Some 320 billion spam emails are sent every day, and 94% of malware is delivered via this medium.

How to Unsubscribe From Unwanted Email. If you want off a mailing list, deleting messages won't be enough. Here's how to force unsolicited-but-legit email to stop bothering you.

5 ways to stop spam from invading your email We're all sick of Nigerian scams, pseudo-sexy invitations, and click-for-malware buttons.