Section 3.4 to 3.4.6.

PC (What it stands for and what it is used for)

Personal Computer A Personal computer is used at home or can be used on the go. Personal Computers are mainly transportable.

Identify the color labels of the audio connection Green

The green connector is the line-out connector, which is used to connect speakers to the system.

What are the main functions of computer hardware?

The main functions of computer hardware are input, output, processing, and storage.

Identify which connector would be used for each peripheral device: USB Type A, USB Type B, USB Type C, Mini USB, Micro USB, FireWire- some may contain more than one answer! Mobile Device

Micro USB

Identify which connector would be used for each peripheral device: USB Type A, USB Type B, USB Type C, Mini USB, Micro USB, FireWire- some may contain more than one answer! Tablet

Micro USB

Identify which connector would be used for each peripheral device: USB Type A, USB Type B, USB Type C, Mini USB, Micro USB, FireWire- some may contain more than one answer! Digital Camera

Mini USB, FireWire

Identify which connector would be used for each peripheral device: USB Type A, USB Type B, USB Type C, Mini USB, Micro USB, FireWire- some may contain more than one answer! External Hard Drive

USB Type A

Identify which connector would be used for each peripheral device: USB Type A, USB Type B, USB Type C, Mini USB, Micro USB, FireWire- some may contain more than one answer! Flash Drive

USB Type A

Identify which connector would be used for each peripheral device: USB Type A, USB Type B, USB Type C, Mini USB, Micro USB, FireWire- some may contain more than one answer! Keyboard

USB Type A

Identify which connector would be used for each peripheral device: USB Type A, USB Type B, USB Type C, Mini USB, Micro USB, FireWire- some may contain more than one answer! Mouse

USB Type A

List the types of USB connectors? (there are 5)

USB Type A, USB Type B, USB Type C, Mini USB, Micro USB

Identify which connector would be used for each peripheral device: USB Type A, USB Type B, USB Type C, Mini USB, Micro USB, FireWire- some may contain more than one answer! Printer

USB Type B

Identify which connector would be used for each peripheral device: USB Type A, USB Type B, USB Type C, Mini USB, Micro USB, FireWire- some may contain more than one answer! Scanner

USB Type B, FireWire

Peripheral (Definition)

A device, usually external to a computer, that is plugged into a computer's communication port or is connected wirelessly. Common peripherals are keyboards, mice, monitors, speakers, and printers.

Touchscreen (definition)

A display device that allows a user to interact with a computer by touching, tapping, and swiping areas on the screen

Self Powered USB Devices (installation tips)

A Self Powered USB Device will typically have an external power adapter that plugs into a wall outlet.

Universal Serial Bus (definition)

A common interface used to connect peripherals, such as mice, keyboards, printers, and digital cameras to a computer.

Infrared (definition)

A communication technology that uses light waves to transmit information through the air.

Registered Jack 45 Connector (definition)

A connector used to connect a computer to a wired network.

High-Definition Multimedia Interface Connector (definition)

A connector used to connect a computer to an HDMI monitor or TV.

Video Graphics Array (definition)

A connector, identified by its blue color and three rows of pins, that is used to connect older monitors to a computer.

Digital Visual Interference Connector (definition)

A connector, typically white with three rows of eight pins, designed to connect digital monitors to a computer.

Scanner (definition)

A device that can be connected to a computer or network that scans paper documents and converts them into digital files.

Two examples of the peripheral devices that would be used for input.

A keyboard and mouse

Two examples of the peripheral devices that would be used for output.

A monitor and audio

Bluetooth (definition)

A short-range wireless communication technology used to connect peripherals such as wireless headphones, speakers, keyboards, mice, smart watches, printers, and game controllers to a computer, including smartphones.

Explain what each USB connector is designed for.

A. Type A are designed for devices that may be plugged in and out frequently, such as: keyboards, mice, cameras, flash drives, and external hard drives. B. Type B are designed for devices that are usually left plugged in for long periods of time, such as: printers, scanners and USB hubs. C. Type C don't need a specialized connector for each pair of devices; all ports are Type-C and one connector will work for all ports, even Thunderbolt ports in newer devices. D. Mini USB's are commonly used for digital cameras and sometimes external hard drives. Cables with a Mini USB connector usually use a Type A connector on the other end of the cable to connect to the computer. E. Micro USB's are commonly used for connections to mobile devices, such as tablets and phones. Cables with a Micro USB connector generally use a Type A connector on the other end of the cable to connect to the computer.

Thunderbolt (definition)

An interface primarily used on Apple computers that typically connects a monitor to a computer and can also provide DC power.

FireWire (definition)

An uncommon interface used to connect peripherals such as digital cameras and external hard drives to a computer.

Name 1 of 6 troubleshooting tips for external devices

Check all cables and connectors to make sure they're securely seated.

DVI (What it stands for and what it is used for)

Digital Visual Interference DVI has been superseded by the High-Definition Multimedia Interface, or HDMI connector, which is used to connect the system to an HDMI monitor or TV.

Focus on the capitalized word in the statement. If the capitalized word makes the statement a fact, say true. If the capitalized word makes the statement incorrect, the answer is false and the word must be replaced with the correct term. To record audio, a microphone can be connected to a desktop system using a FIREWIRE connector, an audio jack, or a wireless connection.

False; USB connector

Focus on the capitalized word in the statement. If the capitalized word makes the statement a fact, say true. If the capitalized word makes the statement incorrect, the answer is false and the word must be replaced with the correct term. A SCANNER is used to create a hard copy of the information processed by the computer.

False; printer

Focus on the capitalized word in the statement. If the capitalized word makes the statement a fact, say true. If the capitalized word makes the statement incorrect, the answer is false and the word must be replaced with the correct term. The main functions of computer hardware are input, output, PROGRAMMING, and storage.

False; processing

Focus on the capitalized word in the statement. If the capitalized word makes the statement a fact, say true. If the capitalized word makes the statement incorrect, the answer is false and the word must be replaced with the correct term. External keyboards are OPTIONAL for desktop systems.

False; required

Drivers (installation tips)

For some peripheral devices, You may need to load drivers before connecting the device for the first time.

What does the term hardware refer to?

Hardware refers to the physical components of a computer.

HDMI (What it stands for and what it is used for)

High-Definition Multimedia Interface FIDIFHNOEUGIUNHFD

Name 1 of 6 troubleshooting tips for external devices

If the device requires a separate power source in order to operate, verify that it's plugged in.

Name 1 of 6 troubleshooting tips for external devices

If you're installing the device on Windows, open Device Manager and make sure the device is listed and enabled.

Name 1 of 6 troubleshooting tips for external devices

If you've recently updated the device driver and the device no longer works, roll back the driver to the previous version or revert the operating system to an earlier restore point.

Network (installation tips)

If your computer has access to a local network, either wired or wireless, you might install and configure peripherals to be accessed over the network.

IR (What it stands for and what it is used for)

Infrared Infrared communication technology uses light waves to transmit information through the air. The light used by IR devices is just past the visible red light spectrum, so it's invisible to us.

What are the 9 most common peripheral devices?

Keyboard, Mouse, Touch Screen, Scanner, Digital Camera, Microphone, Monitor, Speakers, and Printer.

RJ-45 (What it stands for and what it is used for)

Registered Jack 45 Most computers provide a connector that allows you to connect the system to a network. This network connector is called a Registered Jack 45, or RJ-45 jack. To connect this system to a network, plug a network cable into this connector.

What is the difference between a FireWire and USB connector?

Some computers provide a FireWire connector. It looks a lot like a USB connector, but it's beveled on one end to keep you from inserting the cable incorrectly.

Identify the color labels of the audio connection Blue

The blue connector is the line-in connector, which can be used to connect an external audio source to the computer.

Identify the color labels of the audio connection Pink/Red

The pink connector is the microphone jack, which is used to connect a microphone to the system.

Focus on the capitalized word in the statement. If the capitalized word makes the statement a fact, say true. If the capitalized word makes the statement incorrect, the answer is false and the word must be replaced with the correct term. An external mouse can be connected to a desktop or laptop using a USB port or a WIRELESS CONNECTION.

True

Focus on the capitalized word in the statement. If the capitalized word makes the statement a fact, say true. If the capitalized word makes the statement incorrect, the answer is false and the word must be replaced with the correct term. Digital cameras and WEBCAMS can be connected to input digital images and video into the system.

True

Focus on the capitalized word in the statement. If the capitalized word makes the statement a fact, say true. If the capitalized word makes the statement incorrect, the answer is false and the word must be replaced with the correct term. Touchscreens can be used to send DATA and commands to a mobile device.

True

Name 1 of 6 troubleshooting tips for external devices

Try installing the device on another computer system to make sure the problem doesn't lie with the device itself.

USB (installation tips)

USB devices can be plugged in directly to a USB port on the computer or to an external USB hub that's connected to the computer.

USB (What it stands for and what it is used for)

Universal Serial Bus A USB is used to attach keyboards, mice, printers, external storage, mobile devices, etc to computers.

Name 1 of 6 troubleshooting tips for external devices

Update the device driver.

VGA (What it stands for and what it is used for)

Video Graphics Array The Video Graphics Array, or VGA connector, is used to connect older monitors to the system.

Which type of connector would you use to connect a keyboard to a desktop?

You would connect a keyboard to a desktop by typically using a USB port, it could also be connected by using a wireless connection.