A computer is a complex machine which has helped humans greatly. A basic computer has a monitor, a cpu (central processing unit), a mouse, a keyboard, and speakers connected with wires.But when it comes to laptops,these devices are built along with the screen wirelessly. Nowadays laptops as well as desktops have cameras and mikes on them. However, for normal desktops and laptops mikes, cameras and printers are extra devices connected.
Click on the following links for more information about monitors, CPUs, input and output devices and much more.
