Answers

2015-08-15T16:16:57+05:30
Operating software is called computer windiws.For ex.Windows 7
0
2015-08-15T16:36:55+05:30
In computing,a window is a graphical control element .it consists of a visual area containing some of the graphical user interface of the program it belongs to and is framed by a window decoration .it usually has a rectangular shape and can overlap with the area of windows
0