
It’s hard to imagine a clock that’s cooler than the Time Machine.
Instead of hands, the Time Machine drops a chrome ball down a wooden track every sixty seconds. As the balls stack up, the numbers that they come to rest next to tell the time.
It’s loud, it’s imprecise, and it’s severely over complicated, but I challenge you to try and find a more interesting way of counting off the minutes.

Eric Ruth’s Pixel Force: Left 4 Dead is the game that Valve would have made for the Nintendo Entertainment System if they had been around back in 1986.
The game is identical to Left 4 Dead… if L4D were put through a time machine and returned after having gone through the full 8-bit treatment, including appearance and sound. Just because it looks low budget doesn’t mean that Eric skimped on features though, since you can play either by yourself or with a friend in two-player co-op mode, and all four of the original survivors, two tiers of weapons and four of the original game campaigns are included.
Unfortunately it’s Windows only at the moment, but if you’re looking for something to do over the weekend, then take a trip down memory lane with Pixel Force: Left 4 Dead.
[Pixel Force: Left 4 Dead]

With any computer, backups are a must, but for most, it’s a ‘one day’ sort of thing.
Thankfully, with the release of Leopard and the introduction/inclusion of Time Machine, Apple has made it easy to keep a backup of your files in case the inevitable happens.
However, Time Machine is not the end all program for backing up your computer, and Shawn Blanc has written an excellent post about why you may want to use SuperDuper in conjunction with Time Machine for bulletproof backups.
[SuperDuper]
[Shawn Blanc - SuperDuper, Time Machine And Bulletproof Backups]