I am loving Leopard and have found very few snafus since installing it almost 2 months ago. One of the great features in Leopard is the automated backup software called TimeMachine.
Like many busy computer users, I am quite lax about doing backups on a regular basis. It usually takes a catastrophic loss of data to remind me that I should’ve been doing backups. A lesson learned the hard way.
But TimeMachine handles this for me now. I connect an external USB drive to my machine and, once every hour, TimeMachine does an incremental backup of my hard drive