About Computer

Computer

    The are many thing that we must know about computer. First, a computer is an electronic device that manipulate information or data. Second, almost people can use a computer to type document, send e-mail, play games, and browse the web. Not only that, we can also use it to edit or create spredsheets, presentations, and video. Third, the computer must include hardware, software, and brainware. Hardware is any part of your computer that has a physical structure, and all of the computers' internal parts. Then, software is any set of instructions that tells hardware what to do. When the computer includes hardware and software, brainware or people can use it all and to do whatever we want because we know computer can solve more than one kind of problem. Fourth, people can change or inovation about computer, so now computer has many type like desktop computer, laptop, and tablet. And then, computer has two main styles like PC and MAC. PC includes the Microsoft Windows OS and MAC includes the MAC OS X. So, by knowing manythings about computer we know how to operate that.