| A | B |
|---|
| Windows 10 | “the newest version of Microsoft Windows |
| Operating system (OS) | a set of programs that coordinate all the activities among computer or mobile device hardware |
| App (an application) | ”consists of programs designed to make users more productive and/or assist them with personal tasks |
| Gesture | a motion you can make on a touch screen with the tip of one or more fingers or your hand |
| Stylus | ”an instrument for writing and |
| Scroll bar | horizontal or vertical bar that appears when the contents of an area may not be visible completely on the screen when it is too wide or too long to fit in the document window |
| Scroll arrows | located at each end of the scroll bar that allows you to scroll or move through a document |
| Scroll box | the portion of the scroll bar that reflects the portion of the document displayed and lets you move through the document by dragging the box until you reach the part of the document you want to see |
| Keyboard shortcut | ”use of the keyboard instead of the mouse to accomplish a task |
| User account | ”used to identify to the Windows Operating System resources |
| User name | a unique combination of letters or numbers that identifies a specific user to Windows |
| Password | ”a private combination of letters |
| User icon | a picture associated with a user name |
| Lock screen | a screen that is displayed when Windows starts consisting of the time and date |
| Sign-in screen | a screen that enables you to sign in to your user account and makes the computer available for user |
| Task bar | displays the Start button and other buttons representing open applications and documents in use |
| Windows desktop | a screen that displays icons or pictures of Apps and files you use most often and serves as an electronic version of the top of an office desk |
| File | a named unit of storage that contains text |
| Recycle Bin | location of files that been deleted and appears on the desktop by default |
