I tend not to write about gadgets -- but the TV remote has bugged me for a while -- since the analog-digital switch, my mother-in-law struggles to use the remote control of her new digital TV. Sometimes she gets it by reading printed directions. Sometimes she just yanks the cord out of the wall to turn it off. Somehow, I don't think she is the only one who used to have an older-style dial TV that you walked up to and switched on. From an e-mail I received recently: "When we gave the new TV to my husband's mother, she said, "what's with all the buttons? Up, down, off, on.