| Subject | English | Icelandic |
| comp., MS | action button | aðgerðahnappur (A ready-made button that the user can insert into his/her presentation and define hyperlinks for) |
| comp., MS | activity button | aðgerðarhnappur (A button at the bottom of the navigation pane used for grouping list places in which are common to a task or a work process relevant to the users role. When the activity button is activated, the navigation pane displays the links to the list places which have been assigned to that activity button and the content area displays one of the list places assigned to the activity button) |
| comp., MS | button face | hnappaflötur (The surface of a button where text or an image (typically indicating the button's function) may be displayed) |
| comp., MS | button grid | hnappahnit (A rectangular group of buttons with similar functions on a point-of-sale screen) |
| comp., MS | command button | skipanahnappur (A standard Windows control that initiates a command) |
| comp., MS | default button | sjálfgefinn hnappur (In some dialog boxes, the command button that is selected or highlighted when the dialog box is initially displayed. The default button has a bold border, indicating that it will be chosen automatically if you press ENTER. You can override a default button by clicking Cancel or another command button) |
| comp., MS | field button | reitahnappur (A button that identifies a field in a PivotTable or PivotChart report. You can drag the field buttons to change the layout of the report, or click the arrows next to the buttons to change the level of detail displayed in the report) |
| comp., MS | left mouse button | vinstri músarhnappur (The button on your pointing device that you use most often for clicking and double-clicking) |
| comp., MS | menu button | valmyndahnappur (A command button that is clicked to display a drop-down menu instead of performing a command) |
| comp., MS | Microsoft Office Button | Microsoft Office-hnappur (A button that replaces the File menu beginning with some 2007 Microsoft Office system programs) |
| comp., MS | mouse button | músarhnappur (A movable piece on a device that is pressed to activate some function) |
| comp., MS | Office Button | Office-hnappur (A button that replaces the File menu beginning with some 2007 Microsoft Office system programs) |
| comp., MS | option button | valhnappur (A standard Windows control that allows a user to select from a fixed set of mutually exclusive choices) |
| comp., MS | picture button | myndhnappur (A control in a form that consists of an actionable image. At run time the user can click the image to run rules or actions similar to a button) |
| comp., MS | primary mouse button | aðalmúsarhnappur (The button on your pointing device that you use most often for clicking and double-clicking) |
| comp., MS | push button | hnappur (A standard Windows control that initiates a command) |
| comp., MS | push-button reset | fljótleg endurstilling (The ability to easily return a PC to a prior state, either by reinstalling Windows and keeping their files or by resetting the PC to the original factory state) |
| comp., MS | radio button | valhringur (A standard Windows control that allows a user to select from a fixed set of mutually exclusive choices) |
| comp., MS | right mouse button | hægri músarhnappur (The button on your pointing device that you use to display shortcut menus or other program-specific features) |
| comp., MS | rotation lock button | hnappur fyrir snúningslás (The button or slider on tablets and convertible tablets that rotates the display) |
| comp., MS | scroll arrow button | flettiör (A component of a scroll bar that allows the information to be scrolled by defined increments when the user clicks it. The direction of the arrow indicates the direction in which the information scrolls) |
| comp., MS | Search button | leitarhnappur (The button next to a search box that someone clicks to search for something) |
| comp., MS | split button | skiptihnappur (A drop-down button that performs a default action and can also expand to a list of other possible actions) |
| comp., MS | Start button | hnappurinn Byrja (The round button in the lower left-hand corner of the Windows screen that allows the user to click and display the Start menu) |
| comp., MS | taskbar button | verkstikuhnappur (A button that represents an item or program that is open and running on your computer. For example, if you open Microsoft Word, and then minimize it, it will be displayed as a taskbar button, which you can then click when you want to maximize it) |
| comp., MS | toggle button | víxlhnappur (" A button control within a graphical user interface that when clicked remains "down" (appearing to be pressed) until it is clicked again. It can display either text or a picture, and can be standalone or part of an option group.") |
| comp., MS | toolbar button | tækjastikuhnappur (A command button used in a toolbar (or status bar)) |
| comp., MS | volume control button | hljóðstyrkshnappur (A hardware button that increases and decreases the sound volume) |
| comp., MS | Windows button | Windows-hnappur (A tablet hardware button with the Windows logo on it that's similar to the Windows key on a keyboard. Pressing the Power and Windows buttons simultaneously is the equivalent of pressing Ctrl+Alt+Del) |