ps2

I just got a new multimedia keyboard which is really slick. There is an option to plug it in using either a USB port or the dedicated keyboard port which I think is called a PS/2. Is there any advantage of using the USB over the PS/2? I've tried it both ways and haven't noticed any...

Yup. PS2, my lifeline to sanity, my source of entertainment, my beloved DVD player, is not working. I clean it about every 50 hours of use with a dry cleaner, but now it's not reading the disc. The TV screen even says "not reading disc." SONY offered to repair it for $105. $105.... I may...