"Never too old to learn Facebook!" My Grandpa, 87 years old, knows how to use Facebook, basic photoshop, movie maker. He said "everyone needs to know as much as possible about the technology to improve their mind and keep in touch with others". He often makes short clips or photos to mail us, family members, as a gift in some occations or just because sometimes he wanna share his feeling. He is the special teacher of my Grandma for all of those knownledge too.