Changes

Don't be concerned if when you use these Function and Control keys that nothing appears beside the line number as you program. Set the computer to automatically produce line numbers and you will notice that the numbers continue to come forth despite the fact that nothing appears on the line.

How long will a floppy diskette last? That's a question addressed in a recent newsletter published by the Arizona 99 Users Group in Phoenix. Diskettes that are used daily should be replaced every four months or so if the data is important, the group advises. They recommend that disk users purchase premium quality diskettes only and maintain backup copies of important data. The author of the suggestion noted that his time-frame is conservative, noting that most diskettes will last longer. However, there's no point in taking chances, unless you can afford to lose.