If you, or more likely, your parents, are having trouble reading the computer keyboard, get one of these Large Print Keyboards, which feature extra large keys and USB and PS2 connections.
Not only do they have a larger, bolder print, but they also come in three different color combinations, yellow being the birghtest and ugliest.
I won't tell if you get one for yourself.
$49.95 first STREET, the online store that sells gadgets "for Boomers and Beyond."