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Computers by Size and Power

The Computer Family, Smallest to Largest

The Computers We Carry

Portable Computers: Laptops and Netbooks

Mobile Devices: Tablets and Smartphones

Check Your Understanding

Quiz: The Most Powerful Machine

Quiz: Single User or Many?

Quiz: Name That Device

Servers and the Cloud

Hidden Computers: Embedded Systems and the Internet of Things

Quiz: Servers, the Cloud, and the IoT

Tour the family of computers by size and power — from supercomputers down to personal computers — plus the portable devices we carry: laptops, netbooks, tablets, and smartphones.

A smartwatch and a weather-forecasting supercomputer are both computers — but they're worlds apart in size and power. This module sorts the whole family, from the giants that serve thousands of users to the device in your pocket.

Types of Computers

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