Computer keyboard key explanations
Keyboard. Note: The names of the letter and number keys are the same as that single letter or cgsmthood.com example: b is B and 5 is Although any single character can be used as a key name, its meaning (scan code or virtual keycode) depends on the current keyboard layout. Names are not official. Radio Key (lock seen in Dog Days). A keyhole shape can be seen on the old fashioned radio that the two sons of Mary Locke listen to with their dog. Stained Glass Key (lock seen in Omega 2). Assuming the keyhole on the Glass Ceiling is an actual keyhole and not just an image.
The word bracket is related to the French braguette from the name for codpiece armor, which is literally the piece around the … uh, man cod that bears resemblance to the architectural features of the bracket, among other things. Square brackets [ ] are used inside of parentheses to denote something subordinate to the subordinate clause. Usually these types of brackets are used for lists, but online, they also signify hugging in electronic communication.
The last confusing symbol,? Today, it is most often used in complex math problems. Parentheses, brackets, and chevrons are also used in computer science and programming, too. The most familiar of these symbols is probably thecalled parentheses. Fun fact: one of them is called a parenthesisand as a pair, the plural are parentheses.
Outside of the US, these can be called round brackets. Get spelling help, synonyms suggestions, grammar check and more! Sign up now! Grammatically, they behave kind of like commas and serve to set aside a part of the sentence or discussion.
Parentheses can also be used as interrupters in sentences to create a more informal, casual style of writing. Things like extra information, clarifications, asides, or citations. The information inside the parentheses can be as short as a number or a word, or it can be as long as a few sentences. Parentheses always appear in pairs. A sentence should be able to stand on its own without the parenthetical information.
In writing, parentheses can also be used to show a plural version of a singular word. For more about parentheses in writing and how to use punctuation with them, read our article that dives deep into parentheses.
Square brackets [ ] are used to enclose a section of writing or printing to separate it from the main text. They can be used like parentheses, but are often used less often in writing for that purpose. One how to size a tilley hat use of square brackets in writing is in conjunction with the word sic.
To learn more about quoting accurately with sic read our deeper dive into the term. Another way square brackets tend to be used in writing is to insert a word or name for clarification that is not in the original text.
Just like sic above, it helps clarify what is written. But, when you do see them in writing here and there, the main ways they are used are to hold lists of items or to hold a term or terms that are equal to the one written.
In writing, angle brackets are rarely seen … in English that is. If you think these grammatical symbols are perplexing, wait until you meet the interrobang and other unusual and underused marks. When it comes to what is the name of the key and brackets in math equations, they are used to signify order, you know, like in order of operations.
What are brackets? What are square brackets [ ]? What are parentheses? The use of parentheses in printed English dates back to at least Parentheses and brackets in writing What tests are done for colon cancer to use parentheses in writing?
How to use square brackets in programming? How to use curly brackets in programming? Curly brackets are used to show where a function starts and ends. How to use angle brackets in programming? Make Your Writing Shine! Get grammar tips, writing tricks, and more from Thesaurus. This field is for validation purposes and should be left unchanged.
Table of Contents
Requires Windows Vista or later. These can be used as hotkeys with some but not all mice which have a second wheel or support tilting the wheel to either side.
In some cases, software bundled with the mouse must instead be used to control this feature. Regardless of the particular mouse, Send and Click can be used to scroll horizontally in programs which support it. Note : The names of the letter and number keys are the same as that single letter or digit. For example: b is B and 5 is 5. Although any single character can be used as a key name, its meaning scan code or virtual keycode depends on the current keyboard layout.
Additionally, some special characters may need to be escaped or enclosed in braces, depending on the context. However, hotkeys with the modifier can be triggered by either Win. The function assigned to each of the keys listed below can be overridden by modifying the Windows registry. This table shows the default function of each key on most versions of Windows. Specify for nn the hexadecimal virtual key code of a key. This rarely-used method also prevents certain types of hotkeys from requiring the keyboard hook.
For example, the following hotkey does not use the keyboard hook, but as a side-effect it is triggered by pressing either Home or NumpadHome:. NumpadHome but not Home. For more information about the VKnn method, see Special Keys. For example, vk1Bsc raises an error in v1. Joy1 through Joy32 : The buttons of the joystick. To help determine the button numbers for your joystick, use this test script.
Also note that the pressing of joystick buttons always "passes through" to the active window if that window is designed to detect the pressing of joystick buttons. Although the following Joystick control names cannot be used as hotkeys, they can be used with GetKeyState :. Multiple Joysticks : If the computer has more than one joystick and you want to use one beyond the first, include the joystick number max 16 in front of the control name. For example, 2joy1 is the second joystick's first button.
Note : If you have trouble getting a script to recognize your joystick, one person reported needing to specify a joystick number other than 1 even though only a single joystick was present. It is unclear how this situation arises or whether it is normal, but experimenting with the joystick number in the joystick test script can help determine if this applies to your system.
If your keyboard or mouse has a key not listed above, you might still be able to make it a hotkey by using the following steps:. Reverse direction : To remap some other key to become a "mystery key", follow this example:. Alternate solutions : If your key or mouse button is not detectable by the Key History screen, one of the following might help:. Reconfigure the software that came with your mouse or keyboard sometimes accessible in the Control Panel or Start Menu to have the "mystery key" send some other keystroke.
Such a keystroke can then be defined as a hotkey in a script. The following is a last resort and generally should be attempted only in desperation. This is because the chance of success is low and it may cause unwanted side-effects that are difficult to undo: Disable or remove any extra software that came with your keyboard or mouse or change its driver to a more standard one such as the one built into the OS. This assumes there is such a driver for your particular keyboard or mouse and that you can live without the features provided by its custom driver and software.
Specifically, send a key-up to modify the state of the IME, but prevent any other effects by signalling the keyboard hook to suppress the event. The following function can be used for this purpose:. After copying the function into a script or saving it as SendSuppressedKeyUp. The left mouse button when used with Send, but the primary mouse button when used with hotkeys. The right mouse button when used with Send, but the secondary mouse button when used with hotkeys.
ScrollLock scroll lock key. While Ctrl is held down, ScrollLock produces the key code of CtrlBreak , but can be differentiated from Pause by scan code. NumLock number lock key. Right Win. As a hotkey Control:: it fires upon release unless it has the tilde prefix.
As a hotkey Alt:: it fires upon release unless it has the tilde prefix. Corresponds to the! As a hotkey Shift:: it fires upon release unless it has the tilde prefix. Right Alt. This probably doesn't exist on most keyboards. It's usually not the same as F1. Specify for nnn the scan code of a key. Recognizes unusual keys not mentioned above. See Special Keys for details.