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Chapter 8
Key Terms
Question | Answer |
---|---|
resolution | the amount of detail in a digital image, measured in pixel |
pixel | a single point in a digital image |
weblog | an online journal that is updated almost every day by its author |
webcam | a small camera that connects to a computer and sends an image over the web |
firewall | a software program that acts as a barrier between a computer and the internet to protect the computer from unauthorized access |
ethics | society's rules for what is right and what is wrong |
netiquette | the manners people use in electronic communication |