A pointing device is an input interface that allows a user to input spatial (i.e. , continuous and multi-dimensional) data to a computer. CAD systems and graphical user interfaces (GUI) allow the user to control and provide data to the computer using physical gestures — point, click, and drag — for example, by moving a hand-held mouse across the surface of the physical desktop and activating switches on the mouse.
From billing and data management to keeping track of inventory, finance and business tasks, Microsoft Excel is one handy program. The fact that Excel application is […]
A recent security update by Microsoft addressed an Internet Explorer‘s vulnerability that was initially discovered by Google’s Threat Analysis Group. Microsoft described the vulnerability as “An information […]