Computer keyboard shortcut keys We collated a listing of a number of the foremost normally used basic cutoff keys that job with most IBM compatible computers and software system programs. we tend to suggest that each one users keep a decent reference of those and to do to memorise them. Doing therefore can dramatically increase your productivity. Shortcut Keys Description Alt+F File menu options in the current program. Alt+E Edit options in current program Alt+Tab Switch between open programs F1 Universal Help in almost every Windows program. F2 Rename a selected file F5 Refresh the current program window Ctrl+N Create a new, blank document in some software programs Ctrl+O Open a file in current software program Ctrl+A Select all text. Ctrl+B Change selected text to be Bold Ctrl+I Change selected text to be in Italics Ctrl+U Change selected text to be Underlined Ctrl+...