Discovering Computers and Mobile Devices

Questions and Answers

Which of the following are types of computers and mobile devices? (Select all that apply)

Game consoles

Smartphones (correct)

Desktops (correct)

Digital cameras (correct)

Laptops (correct)

What is a mobile computer?

A portable personal computer designed for easy transport.

What is a personal computer (PC)?

A mobile computer or desktop that can perform input, processing, output, and storage activities by itself.

What is a laptop also known as?

Notebook computer Signup and view all the answers

What defines a tablet?

A thin, lightweight mobile computer with a touch screen. Signup and view all the answers

What size is a handheld computer?

Small enough to fit in one hand. Signup and view all the answers

What is a stick computer?

A small computer roughly the size of a USB flash drive. Signup and view all the answers

What is a desktop computer?

A personal computer designed to be in a stationary location. Signup and view all the answers

What is the purpose of a server?

To provide one or more services to other computers or devices on a network. Signup and view all the answers

Match the following dedicated servers with their main services provided:

Application server = Stores and runs apps Backup server = Backs up and restores files, folders, and media Database server = Stores and provides access to a database Domain name server = Stores domain names and their corresponding IP addresses Signup and view all the answers

Study Notes

Types of Computers and Mobile Devices

Varieties include laptops, tablets, desktops, servers, terminals, smartphones, digital cameras, e-book readers, portable media players, wearable devices, game devices, and embedded computers.

Mobile Computers and Personal Computers

Mobile computers are portable, allowing easy transport by users.
Personal computers (PCs) include both mobile and desktop types, capable of independent input, processing, output, and storage, designed for individual use.

Laptops

Laptops, or notebook computers, are lightweight portable devices featuring a screen in the lid and a keyboard in the base.
Traditional laptops are heavier compared to ultrathin models.

Tablets

Tablets are thinner, lightweight mobile computers that operate via a touch screen, enhancing user interaction and portability.

Handheld Computers

Handheld computers are compact devices small enough to fit in one hand, aiding tasks like inventory management.

Stick Computers

Stick computers resemble USB flash drives in size and connect to HDMI ports on TVs and monitors, offering greater flexibility in various applications.

Desktop Computers

Desktops are stationary personal computers with components that fit on or under a desk, including both traditional towers and all-in-one designs.

Servers

Servers are dedicated computers offering services to other devices on a network.
Types of servers include rack servers, blade servers, and tower servers, each optimized for different purposes.

Dedicated Servers and Services

Application server: Stores and runs applications.
Backup server: Manages file and media backups and restores.
Database server: Stores and provides access to databases.
Domain name server: Links domain names with IP addresses.

Description

This quiz explores various types of computers and mobile devices, including laptops, tablets, desktops, and servers. Evaluate the options available for both home and work environments. Gain insights into the technology behind these essential devices.