A display device that connects to your computer and allows you to see what you are doing. Monitors come in various sizes, resolutions, and technologies, such as LCD, LED, and OLED.

An input device that allows you to type text and numbers into your computer. There are many different types of keyboards available, including wired and wireless options and those with different layouts, such as ergonomic or gaming keyboards.

An input device that allows you to control the cursor on your computer screen. Mice come in various shapes and sizes and can be wired or wireless. Some mice also have additional features, such as additional buttons or scroll wheel.

A device used to control the cursor's movement on a computer screen, similar to a mouse but built into a laptop or other portable device.

A device used to play video games on a computer or gaming console. It typically consists of a handheld device with buttons, triggers, and a joystick that allows the user to control the actions of the game character or avatar.

A device used to input data into a computer, often used in video games or simulation software.

A device used to input handwritten or drawn data into a computer, often used by artists and designers.

Devices that allow you to listen to audio from your device. Many different types of speakers are available, including external speakers that connect to your computer via a cable or wireless speakers that connect via Bluetooth.

A type of audio device that allows you to listen to audio from your computer privately without disturbing others. Headphones can be wired or wireless and come in various styles and sizes.

A device used to input audio into a computer, often used for voice recognition or videoconferencing.

A camera that connects to your computer and allows you to take photos or to record a video. Webcams are often used for video conferencing and streaming.

A device that allows you to store additional data on your computer. External hard drives come in various sizes and can be connected to your computer via a USB cable or a firewire cable in the case of an older model.

Also known as a flash drive or thumb drive, it is a portable storage device that allows you to transfer data between computers. USB drives are small and can be carried in your pocket or on a keychain.

A device that allows you to print documents and images from your computer. There are many different types of printers available, including inkjet, laser, and photo printers.

A device that projects images or video from a computer onto a screen or wall, often used for presentations or movie viewing.

A device used to scan and input fingerprints into a computer for identification or security purposes.

A device used to scan and input smart cards (cards with embedded electronic chips) into a computer, often used for identification or security purposes.

A modem is a device that connects a computer or other devices to the internet. It does this by converting the digital data used by computers into analog signals that can be transmitted over the telephone or cable lines and vice versa. A router is a device that connects multiple devices on a LAN (local area network) to the internet or WAN (wide area network). It does this by forwarding data packets between devices on the LAN and the wider internet. A switch is a networking device that connects devices on a LAN by using packet switching to forward data to its destination. A switch creates a network by connecting devices and allowing them to communicate. It can also be used to expand the capacity of a network by connecting multiple devices to a single network. These two functions are often combined in a single device called a modem/router. This device acts as a modem, connecting the LAN to the WAN, and a router+switch, forwarding data packets between devices on the LAN. Modems/routers are typically used in homes and small businesses to provide internet access to multiple devices over wired and wireless connections. Modern modems/routers also include additional features such as firewall protection, VPN (virtual private network) support, and network storage, making them more versatile and functional for many needs.