Jason sends an email to Tyson using his smartphone, who reads it on his tablet PC. Which of the following best explains how the email travelled from Jason’s smartphone to Tyson’s tablet PC?
What is it called when someone attempts to befriend you online for the purpose of stealing confidential or sensitive information?
Chloe works as a web content editor. She likes to work out of various cafes and uses free WiFi that they provide to access the Internet. Chloe’s company, however, is concerned about the security of these networks. Which of the following steps can ensure that Chloe’s activities on her computer remain encrypted?
What is an evil twin in the computer world? A normal looking yet fraudulent Wi-Fi network that allows hackers to capture personal information users transmit using it.
Sandra has been getting multiple blank calls every day from an unknown caller. She has also been getting rude emails from email addresses she does not recognize, and intimidating messages on Facebook Messenger from a fake profile. What can you conclude about Sandra? She is a victim of cyberbullying.
Which term refers to the science that specifies the design and arrangement of items you use so you interact with the items efficiently and safely? ergonomics.
How is the environment impacted by computers being thrown away in landfills? The lead and mercury is seeping into the ground and water supply.
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2023