Assuming you haven’t got all your passwords stored in some kind of manager, when you do have to type in a pesky passphrase, how do you know you’ve got it right?

Chroma-Hash to the rescue. Still in an experimental stage, it’s a jQuery plugin which would allow a web site to display a series of colors for any run of characters the user types in, based on the MD5 system.

Mattt, a hacker from Pittsburgh, explains the system, including security concerns and possible improvements for future versions.

The system would only be really useful if it were implemented consistently across various sites that required passwords, but nevertheless it’s an interesting use of visualisation in order to make one aspect of data entry easier.

Now, if it could be implemented as a client-side plugin, such as a browser add-on, that would be cool.

This mug set is available in Pantone colors 464 C, 1395 C, 175 C AND 1545 C. Of course, your local coffee bar is going to be more than happy to service your request for coffee in a particular shade rather than dumping it in one a paper cup as per usual.

Apparently, 1545 C is the perfect “Espresso” color, followed by a 175 C “Americano”, 464 C “Latte” and 1395 C “Cappuccino”. Of course, I can’t tell if those are accurate colors because my monitor isn’t correctly calibrated. Then again, I’ll put up with most types of fresh coffee so long as it’s hot and has both flavor and effect.

What really bothers me – unless that’s a giant hand – is that the cups aren’t nearly big enough for a decent cup of java.

Think Geek (Via)