Cloud computing allows computers from all around the world that are not being used to be able to do extra computations. This removes many of the limitations of a single computer and lets the user calculate things much faster.
The Windows key has the Windows logo on it. Right-click the Date/Time display on the taskbar and then choose Adjust Date/Time from the shortcut menu. The Date and Time dialog box appears. Click the Change Date and Time button.
Apps do a single function where applications do multiple functions
Because, they are all required to configure to it to be recognized by an operating system.
Explanation:
It is the Operating System Software that instructs the hardware and puts them together to work well. When the manufacturer does not configure the device to be recognized by an operating system, then it will not work with other components.
Example.
If an Apple machine's sound card is being put in an HP machine which uses Microsoft designed operating system, won't work due to the operating system that the sound card has been designed for.
