ACADEMY OF COMPUTER TECHNOLOGY

WINDOWS Windows is an operating system which provides a graphical user interface to the underlying to the underlying operating system? The common operation such as copying, moving and deletion of files and other similar operations are easy because they can be done with just a few mouse operations. In the following section, we will see how to perform some of these operations. In the market to available the various type windows. 1.                            Windows 1.0 (1985) :- It is first version of windows to allowed the PC user to switch for the Ms-Dos method of typing command at the C, Prompt (C:\) to using a mouse to point and click function. 2.                            Windows 2.0(1987) :- In this versi...

The Motherboard Understanding the Motherboard The motherboard is all those components that make up the actual computer important units such as hard disk and interfaces (collectively called peripherals) are attached to the motherboard. A motherboard has several slots onto which the circuit boards of other devices like graphics adapters and the interfaces are located. These slots are called bus slots. If a motherboard has such slots and no electronic components are connected to it, then the motherboard is said to be modular. The motherboard in a modular PC is divided into bus board and processor board. The bus board has the slots for the adapters and the interfaces and the processor board is inserted onto it as any other board. The central component of the motherboard is the main processor (in the figure, It is the CPU 80x86). The CPU is associated with a coprocessor for mathematical application. The motherboard, in addition to this, houses a cache controller and a cache Ram to...