Know thy Computers

Know thy Computers

              I think everybody in this world already knows what computer is. We know that this is a device used to search the net, to make some encoding for school and offices or just to simply play some games. Computer is so important nowadays. But the question is, do we all know the parts of this very useful device? well... Let me share you some idea.

       Computer is composed of Hardware and Software. When we say Hardware, it is all about the physical component of the computer system that is hard and can be touched. It is classified as input devices, output device and input/output device. When we say Software, it is a series of instructions written for the computer to do functions. it comes as a package and is usually distributed on removable media like CD's, Floppies and DVDs... Maybe you suddenly think how the software work. well, there is a language on machines and the only one that can understand it is a microprocessor. Microprocessor runs on signals produced by two electronic behaviors; the flow and no flow. it represents different bits.