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To undo an action Click Undo Button on the Quick Access Toolbar. Keyboard shortcut Press CTRL+Z or F2. For the F2 function key to undo your last action, you might need to press the F-Lock key.
Which of the following does all processes related to arithmetic and logic operations that need to be done on instruction words?
What type of operating system manages a group of networked computers and makes them appear as a single computer?
Recording a television programme on a VCR is an example of
Which command in Windows operating systems is used to display the IP configuration of a device?
iOS is developed for which type of device/s?
Which of the following is a computer network that usually spans a city or a large campus?
To an ad hidden inside software that you downloaded from an internet site is known as
In Excel, ________ contains one or more worksheets.
__________ is copying a process from memory to disk to allow space for other processes.
Which type of user interface used by operating systems?