| A | B |
| BACKSPACE | KEY USED TO BACK UP AND ERASE THE CHARACTER OR SPACE TO THE LEFT OF THE CURSOR |
| BROWSER | SOFTWARE USED TO ACCESS THE WORLD WIDE WEB (INTERNET) TO VIEW TEXT |
| CPU | COMPONENT OF A COMPUTER SYSTEM WHERE PROGRAMS ACTUALLY OPERATE (CENTRAL PROCESSING UNIT) |
| HOME ROW | ON THE KEYBOARD |
| INTERNET | THE LARGEST COMPUTER NETWORK IN THE WORLD |
| LOG IN | TO GAIN ACCESS TO A COMPUTER SYSTEM |
| LOG OUT | TERMINATING A CONNECTION TO A NETWORK OR PROGRAM |
| MENU | A LIST OF OPTIONS FROM WHICH TO CHOOSE |
| QWERTY | THE TYPE OF KEYBOARD WE USE IN OUR CLASS |
| SHORTCUT | A SINGLE KEY OR COMBINATION OF KEYS USED TO SAVE KEYSTROKES OR MOUSE OPERATIONS |
| WINDOW | A RECTANGLE ON THE SCREEN THAT DISPLAYS INFORMATION; A WINDOW CAN CONTAIN SMALL IMAGES (ICONS) |