Chapter 7

What is the main purpose of a computer network?

• To increase hardware prices

• To connect printers only

• To connect devices and share resources

• To install software faster

Which of the following networks covers the largest geographical area?

• LAN

• LAN

• LAN

• WAN

What is the Internet?

• A local file storage system

• A global network connecting millions of devices

• A special software for email

• A tool for installing applications

Which protocol is used to transfer web pages on the Internet?

• FTP

• SMTP

• HTTP

• DNS

What is the World Wide Web?

• A social media app

• A collection of web pages accessible through the internet

• A communication cable

• A collection of connected devices

Which of the following is an Internet feature?

• Slow data transfer

• Limited multimedia

• Global accessibility

• Only works with mobile phones

What is an example of a security threat on the internet?

• Using a search engine

• Reading news on a blog

• Phishing emails pretending to be your bank

• Saving files offline

What is a common security threat on the internet?

• Watching YouTube videos

• Hacking and unauthorized access

• Browsing trusted websites

• Using social media

Which of the following is a disadvantage of the internet?

• Instant messaging

• Online banking

• Access to e-learning

• Malware attacks

Which of these is an example of digital addiction?

• Spending excessive time on social media and online games

• Reading news articles daily

• Checking email occasionally

• Using the internet for research