Many computer languages are case...
Many computer languages are case-specific, which means words must be exactly the same throughout the program or they will be not recognized. For example, "This" is not the same as "this," or "THIS." One such case-specific Web-developing language is JavaScript, which was designed for nonprogrammers to enable them to create programmable Web pages. That is the theory at any rate. Armed with this knowledge, a fellow programming dabbler set out to create a great Web site. Things went well. But when he didn't emerge from the den for several hours, his wife decided to check on him.