Desktop computers, laptop computers, and tablets are popular types of computers. Desktop computers are larger and heavier than laptops and tablets. (3-page lesson)
Desktop computers are kept on a desk.
Most office workers use a desktop computer at work.
They come with a monitor, a keyboard, a mouse, and built in speakers.
Laptop computers are light and portable.
You can use a laptop while sitting on the couch.
Laptops have a full-size keyboard.