IT Review Quiz

Desktop

A stationary computer that requires external peripherals like a keyboard, mouse, and monitor, typically more powerful than laptops.

Laptop

A portable computer designed for use on the go, featuring a built-in monitor, keyboard, and touchpad.

Tablet

A portable device primarily using a touch screen for input, often lacking a physical keyboard.

CPU (Central Processing Unit)

The brain of the computer, responsible for executing instructions and processing data.

RAM (Random Access Memory)

Temporary storage that holds data for currently running applications; more RAM allows for better multitasking.

Disk Storage

Refers to the hard drive or SSD where files are permanently stored, with SSDs being faster and more reliable.

Motherboard

The main circuit board that connects all hardware components, facilitating communication among them.

GPU (Graphics Processing Unit)

Specialized hardware for rendering images and video, crucial for graphic design and gaming.

Monitor

Displays visual output from the computer and may require various connection cables (HDMI, VGA, etc.).

Flash Drive (USB Drive)

A portable storage device that connects via USB, ideal for transferring files between computers.

The Cloud

Online storage that allows users to save and access files over the internet, requiring an internet connection.

SSD (Solid State Drive)

A newer, faster, and more reliable type of storage compared to traditional hard drives.

Keyboard

An input device for typing data and commands, can connect via USB or Bluetooth.

Mouse

A pointing device that allows users to interact with the computer interface, connects via USB or Bluetooth.

Stylus

A pen-like tool used for precise input on touch screens, often with additional features.

File Server

A powerful computer on a network that provides storage accessible to multiple users.

Hard Drive

Traditional storage device for saving files, slower than SSDs but offers larger storage capacity at a lower cost.