How the Internet Works

What is the Internet?

• The cloud

• A network of computers that are connected together

• The World's biggest search engine

• all web browsers

What is an IP address?

• The postal address of the company who owns the website.

• A unique number assigned to each computer connected to a network.

• The domain name of a website.

• The billing address of the company who owns the website.

What is a web browser?

• An application that is used to access the World Wide Web and can display web pages.

• A computer that is connected to the internet.

• A phone that is connected to the internet

• A computer that hosts a website.

What was the most popular web browser in 2019?

• Safari

• Microsoft Edge

• Google Chrome

• Firefox

What is a web server?

• An application that is used to access the World Wide Web and can display web pages.

• A website.

• A search engine.

• A computer connected to the Internet that responds to requests often from a web browser.

What does HTTP stand for?

• Hyper Transfer Team Perspective

• High Turing Transfer Protocol

• HyperText Transfer Protocol

• HeroText Team Precision

Why is HTTPS considered secure?

• Because data sent over a network via HTTPS is encrypted.

• Because the web is inherently secure.

• Because web browsers are developed by professional companies.

• Because web developers are required to make websites secure.

When I click on the following link, what time will the video start at?

https://www.youtube.com/watch?v=m2Ux2PnJe6E&t=32s

• 32 minutes

• 0 seconds

• The length of the video minus 32 seconds

• 32 seconds

For a website to be accessible via the Internet it must

• be developed by a professional web developer.

• be approved by Google.

• be stored on a web server which can respond to requests from web browsers.

• all of the above.

When I access the following website, any data sent between my web browser and the web server will be encrypted. True of False?

https://csinschools.com/

• True

• False