How Do Computers Work? - A Simple ExplanationSo how do computers work? For a computer to accomplish any task, it needs three things: Hardware, software, and an input.
Computer Basics
Hardware is the machine itself. Your desktop or your laptop, and any other physical device connected to your computer either to make it work or help it function better. You need the hardware so you have something work on, You cannot perform a task on thin air, you will need something to put and store information into. These are the stuff you usually see on computer parts catalogs on the Internet when you are searching for computer parts online.
Hardware includes your CPU, monitor, keyboard, and mouse. There are countless peripherals that can be added to your PC. There are USB devices like fans, light, and others. Others attachment even enables the user to watch TV on the computer. There are just so many gadgets that you can connect to the computer nowadays.
Software is the program you install on the hardware to make it work. Your laptop is useless if you don’t have any software in it. It is just a piece of plastic and metal with a screen, nothing else. Softwares are developed to make our lives easier. They are designed to help us with a certain problem or area in our life. There are softwares for word processing, video and photo editing and just about anything.
The most basic software you will need to use your computer is the operating system, OS as it is commonly referred to. These programs is needed to boot your pc in its useable stage. After you install your OS, you can then add certain softwares for specific tasks.
And finally, the input. It is the information you enter on the computer. It is commonly the human part of the three factors. It’s the letters we type on the word processor, or the CD we put on the CD-ROM. These are all data or information that is processed by the hardware and software to produce outputs that we want.
So the trinity is complete. That’s basically it. Although there are so many enhancements and programs that are available for use, these three are the only thing needed to make a computer work. Well, of course you need power to turn the computer on.
