Tag: JUNK-MAIL

If you've ever bought anything online you know that there's no such thing as a simple, one-time transaction. Once you give an online retailer your email address there's a good chance you'll continue to get emails letting you know about other items the company would like you to buy, coupons, or sales until the day you die (or opt out of these email messages, whichever comes first). And that's if ...

Looking for a way to post your email address online, but don't relish the idea of spambots picking up your address and sending you email ads for Viagra and anatomical enhancement pills? ReCAPTCHA Mailhide provides a simple tool for obscuring your email address. All you have to do is enter your email address (and hope that the folks behind Mailhide aren't doing anything nefarious with it), and ...

You know those annoying "please enter the code" requests you see when signing up for online services, leaving blog posts, or otherwise trying to prove that you're human and not a machine? Yeah, it turns out that the machines are getting pretty good at reading them too. The basic idea behind the CAPTCHA (which stands for Completely Automated Turing Test To Tell Computers and Humans Apart is that ...

You know those few thousand junk emails you've got sitting in your spam folder? Odds are they're only eating up a few megabytes on your server (we just deleted 2968 and freed up a whopping 8MB), but what would that mean if you multiplied that number by all the email accounts in the world? The folks at Pingdom did a rough calculation and determined that spam eat up 512 terabytes of space every ...