Young Judy, the editor of a trivia publication, was having trouble with her computer.

Young Judy, the editor of a trivia publication, was having trouble with her computer. So she called Prem, the computer guy, over to her desk. Prem clicked a couple buttons and solved the problem. As he was walking away, Judy called after him, So, what was wrong? And he replied, It was an ID ten T error. A puzzled expression ran riot over Judy's face. An ID ten T error? What's that ... in case I need to fix it again?? He gave her a grin... ;-) Haven't you ever heard of an ID ten T error before? No, replied Judy. Write it down, he said, and I think you'll figure it out. (She wrote...) I D 1 0 T