free space area this is present on the destops screen except the area of icon and taskbar this area can be used to change the destop screen wallapaper a picture or image which appear the backgroud of desktop screen is called wallpaper taskbar the horizontal bar of desktop screen which appears on the buttom of screen is called taskbar toll aset of tools known as quick launch toolbar and the name of current running program in b the taskbar it contains the start menu on the left hand side it shows the clock it also display I con the small picture or symbol which appears on the destop screen and which represent any file folder or program is called as icon thanks to open my blogger i try to know about computer knowlogy very bell if you want to buy laptop then click here https://www.amazon.in/gp/product/B081Z4H8BM/ref=as_li_tl?ie=UTF8&tag=device001-21&camp=3638&creative=24630...