Computers and Mobile Devices

This set of flashcards covers key vocabulary related to computers and mobile devices, including types, capabilities, and health considerations.

Laptop

A thin, lightweight mobile computer with a screen in its lid and a keyboard in its base.

Tablet

A thin, lighter-weight mobile computer that has a touch screen.

Smartphone

An Internet-capable phone that includes a calendar, address book, calculator, notepad, and numerous apps.

Embedded computer

A special-purpose computer that functions as a component in a larger product.

Supercomputer

The fastest, most powerful computer, capable of processing many trillions of instructions in a single second.

Server

A computer dedicated to providing one or more services to other computers or devices on a network.

Point of Sale (POS) terminal

A device used by retail stores to record purchases and process credit or debit transactions.

Cloud computing

An environment that provides resources and services accessed via the Internet.

Ergonomics

An applied science that incorporates comfort, efficiency, and safety into the design of the workplace.

Repetitive strain injury (RSI)

An injury or disorder affecting muscles, nerves, tendons, ligaments, and joints due to repetitive motion.