If you've ever had to deal with a dying computer, you know the challenge of ensuring you have a good backup. Clonezilla makes that easy.

It could always be worse.

For proper sleep it is recommended to set these commands from the terminal. sudo pmset standby 0 sudo pmset autopoweroff 0 sudo pmset proximitywake 0 sudo pmset powernap 0 sudo pmset tcpkeepalive 0 ...