A ________ computer is a large computer, often used by large businesses, in government offices, or by universities.
Laptops contain a ________________ so that they can be used even when not plugged in to a mains power supply. They also have a built-in LCD monitor.
A _______ computer is similar to a laptop computer, but smaller. It's small enough to fit in the palm of your hand (hence the name!)
To make them as portable as possible, most laptops try to avoid any sort of cable or wire. Instead of a mouse, a _______ is used. Instead of a wired connection to a network or printer, 'wireless' radio connections are used.
These computers came to be known as _______ computers, or personal computers (PCs).