open
open
Open.
CTRL+O is typically used as an accelerator (or shortcut keystroke) for the Open File command.
Ctrl+O means hold down the Control key and press the O key.
Ctrl + Z is the default undo command and Ctrl + Y is redo. Here are a few others from the top of my memory: Ctrl + Q = Quit Ctrl + W = Close window Ctrl + O = Open Ctrl + P = Print Ctrl + A = Select all Ctrl + S = Save Ctrl + X = Cut Ctrl + C = Copy Ctrl + V = Paste Ctrl + N = New
The characters are not chosen at random, they are accelerators (shortcuts). Open with an underlined O means you only need to press the O key to select the Open command. The Open command is typically found on the File menu which is typically accessed via ALT+F. Thus ALT+F, O executes the open command. The command may also have a more direct accelerator such as CTRL+SHIFT+O, which executes the Open command without opening the command menu. Command accelerators can be found on the command menu itself, to the right of the command.
Hold down Ctrl+Shift+Alt and press O for a capital Ó or just Ctrl+Alt and o for ó
CTRL+C is actually an accelerator not a shortcut. However, CTRL+C is also a well-known accelerator for the Copy command, just as CTRL+X is the standard accelerator for the Cut command while CTRL+V is the standard accelerator for the Paste command. It is never a good idea to use well-known accelerators such as these for your own user-defined commands because a non-standard user-interface forces your users to learn a new set of accelerators to execute well-known commands. The whole point of having a GUI is to ensure your users can use the interface intuitively, thus they only have to learn the accelerators for your non-standard commands, not the standard command set, which includes CTRL+O for Open File, CTRL+S for Save File, CTRL+P for Print File, and so on. Generally, non-standard, or user-defined commands, will use a combination of SHIFT+CTRL, ALT+CTRL, or ALT+SHIFT accelerators with a letter, digit or function key, thus ensuring they do not clash with the standard set of commands. In Windows programs, you define static accelerators within your application resource file, but you can also generate them dynamically at runtime should you wish your users to define their own. Again, use paired combinations of ALT, CTRL and SHIFT for user-defined accelerators.
Ctrl-O
Canada's national anthem is "O Canada", and is sung as follows: "O Canada! Our home and native land! True patriot love in all thy sons command. With glowing hearts we see thee rise, The True North strong and free! From far and wide, O Canada, we stand on guard for thee. God keep our land glorious and free! O Canada, we stand on guard for thee. O Canada, we stand on guard for thee."
O Canada are homes and native lands! True patriot love In all are sons command. With glowing hearts We see thee rise, The true north Strong and free! From far and wide, O Canada, We stand on guard for thee. God creep are land glorious and free O Canada we stand on guard for thee O Canada we stand on guard for the Thank you :) :) :) :) :)
o+o+o = o