"David, Goliath, and Slektech" Season: 1 Episode: 20
Sheldon becomes fascinated with a new computer program called Slektech, which he believes will revolutionize the way people interact with technology. However, when he tries to demonstrate it to his family and friends, they are unimpressed. Meanwhile, Missy tries to convince Georgie to help her pull off a prank on Sheldon.