Usage of shortcut keys increase you productivity, reduce your strain and help you to keep your attention on your activity. For example if you are creating some kind of document and you want to copy some words or line, you can do it easily if you know the shortcut key of copying, you don't need to drag your mouse on the word and then press the right button and then select copy. You just need to press one or two buttons on the keyboard and your text will copy.
Following are the mostly used shortcut keys of computer:
CTRL + C used for copying the selected text.
CTRL + X is used for cutting something like text or a file for moving it to some other place.
CTRL + V is used for pasting the copied text or file.
CTRL + Z is used to undo recently done task. If you delete some text accidentally and you want it back press ctrl + z to to undo the task.
CTRL + Y is used for redo the tast.
CTRL + S is used to same your document of you project of something like that.
CTRL + F is used to searching some text from web page or from document.
CTRL + P is used to print some document or web page.
ALT + TAB is used to switch between Window.
NOTE: "If you press alt+tab then it will show the next window and if you will press SHIFT with these buttons then it will goes backward."
Following are the mostly used shortcut keys of computer:
CTRL + C used for copying the selected text.
CTRL + X is used for cutting something like text or a file for moving it to some other place.
CTRL + V is used for pasting the copied text or file.
CTRL + Z is used to undo recently done task. If you delete some text accidentally and you want it back press ctrl + z to to undo the task.
CTRL + Y is used for redo the tast.
CTRL + S is used to same your document of you project of something like that.
CTRL + F is used to searching some text from web page or from document.
CTRL + P is used to print some document or web page.
ALT + TAB is used to switch between Window.
NOTE: "If you press alt+tab then it will show the next window and if you will press SHIFT with these buttons then it will goes backward."