| A | B |
| Opening a file | Transferring a copy of the file contents to the computer's memory, which displays it in a window |
| Outlook | The Office e-mail client |
| Overwrite | The process of replacing an existing file with one that contains changes |
| PDF | File format which preserves all document formatting |
| Point | Sliding the mouse until the pointer is positioned on an object |
| POP3 server | An e-mail server used for incoming mail |
| PowerPoint | The Office presentation application |
| Publisher | The office desktop publishing application |
| Quick Access Toolbar | A group of buttons for executing commads |
| Quitting an application | Removing an application window from the desktop and the program from the computer's memory |
| Ribbon | Related commands that are divided into tabs |
| Right-click | Pressing and releasing the right mouse button quickly |
| Search engine | Used to locate information on the Web |
| Scroll | To bring unseen parts of a document into view |
| Scroll bar | Dragged to bring unseen parts of the document into view |
| SMTP server | An e-mail server used for outgoing mail |
| Spam | Junk e-mail |
| Status Bar | Displays information about a document |
| Taskbar | A Windows operating system feature that displays buttons for each open file or application |
| Text box | An element in a dialog box that allows the user to enter information |
| Thumbnail | A miniature version of a document |
| Title bar | A horizontal bar that displays the name and type of document |
| Toolbar | A group of buttons for executing commands |
| Wheel | A mouse component that can be rotated to scroll through a document |
| Window | The interface of a Windows application |
| Interface | The area on the screen where the user interacts with a software application |
| Windows application | Programs or software written by professional programmers to perform specific tasks and run under the Windows operating system |
| Window corner | Dragged to size the window. Located in the bottom-right corner of the window |
| Word | The Office word processor application |