Communication Technology: Lesson 4

Browsers, apps, games, and operating systems are all examples of...

• Hardware

• Software

The PHYSICAL medium where information is stored and altered.

Examples: batteries, disks, wiring, computer, keyboards, monitors, and speakers

• Hardware

• Software

How is this ancient clay tablet similar to a digital tablet we have today?

• They are both made of clay

• They are both types of technology

• They are both sold at Wal-Mart

• They both are/were used for communication

According to this graph, digital data production is consistently __________.

• increasing

• decreasing

• staying the same

• increasing and then decreasing

Did data grow more between 2011-2013 or 2015-2017?

• 2011-2013

• 2015-2017

What is the name of this communication technology?

• TV

• Radio

• Satellite

• Fiber optic cable

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What is the name of this communication technology?

• TV

• Radio

• Satellite

• Fiber optic cable

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Which of these is NOT a type of communication technology mentioned in lesson 4?

• Internet

• Radio

• Telephone

• Writing letters

Which signal is more reliable and efficient overall?

• Analog

• Digital

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Random signals picked up from the environment, static is an example of this.

• noise

• bandwidth

• security

• computers

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