A field or fields in a record that dictate the sequence of the file. For example, the sort keys STATE and NAME arrange the file alphabetically by name within state. STATE is the major sort key, and ...

Shortcut keys in computer: Computers have become an essential part of our daily lives, whether it is for school projects, office work, or just browsing the internet. But did you know you can save a ...

Excel spreadsheets do so much, from making lists to crunching numbers to acting as sophisticated flat-file databases. We’re creating this guide to make sure you master all the essentials and more.

Computer keyboards serve as the primary manual interfaces between users and systems, designed to bring ideas, commands and communications into the digital realm. Unless you dictate into a headset ...