The World Wide Web

In this lesson, we will introduce the key components of the World Wide Web. We will understand the difference between HTTP and HTTPS protocols.

This quiz includes images that don't have any alt text - please contact your teacher who should be able to help you with an audio description.

Quiz:

Intro quiz - Recap from previous lesson

Before we start this lesson, let’s see what you can remember from this topic. Here’s a quick quiz!

Q1.What is the difference between the internet and the World Wide Web?

1/7

Q2.Who created the internet?

2/7

Q3.Which of these are NOT internet services

3/7

Q4.What is the term given to unwanted email?

4/7

Q5.What percentage of emails sent everyday are spam?

5/7

Q6.What is the key factor in relation to the Internet of Things (IoT)?

6/7

Q7.What are the two main concerns regarding IoT devices?

7/7

This quiz includes images that don't have any alt text - please contact your teacher who should be able to help you with an audio description.

Quiz:

Intro quiz - Recap from previous lesson

Before we start this lesson, let’s see what you can remember from this topic. Here’s a quick quiz!

Q1.What is the difference between the internet and the World Wide Web?

1/7

Q2.Who created the internet?

2/7

Q3.Which of these are NOT internet services

3/7

Q4.What is the term given to unwanted email?

4/7

Q5.What percentage of emails sent everyday are spam?

5/7

Q6.What is the key factor in relation to the Internet of Things (IoT)?

6/7

Q7.What are the two main concerns regarding IoT devices?

7/7

Video

Click on the play button to start the video. If your teacher asks you to pause the video and look at the worksheet you should:

  • Click "Close Video"
  • Click "Next" to view the activity

Your video will re-appear on the next page, and will stay paused in the right place.

Worksheet

These slides will take you through some tasks for the lesson. If you need to re-play the video, click the ‘Resume Video’ icon. If you are asked to add answers to the slides, first download or print out the worksheet. Once you have finished all the tasks, click ‘Next’ below.

This quiz includes images that don't have any alt text - please contact your teacher who should be able to help you with an audio description.

Quiz:

The World Wide Web

This is to assess what you have learnt in this lesson.

Q1.This device is often described as a powerful computer that provides services. One example of a service that it can provide is shared access to files such as text, images, sound, or video. What is the device?

1/8

Q2.Which of the activities below requires downloading information to your computer?

2/8

Q3.Which protocol is used for secure connections to websites?

3/8

Q4.Which of the following describes the World Wide Web?

4/8

Q5.Which of the following is a piece of software used to view information on the World Wide Web?

5/8

Q6.Which of the following stores websites on the internet?

6/8

Q7.Which of the following best describes the purpose of websites that use a “.edu” top-level domain?

7/8

Q8.Which of the following website activities should make use of HTTPS?

8/8

This quiz includes images that don't have any alt text - please contact your teacher who should be able to help you with an audio description.

Quiz:

The World Wide Web

This is to assess what you have learnt in this lesson.

Q1.This device is often described as a powerful computer that provides services. One example of a service that it can provide is shared access to files such as text, images, sound, or video. What is the device?

1/8

Q2.Which of the activities below requires downloading information to your computer?

2/8

Q3.Which protocol is used for secure connections to websites?

3/8

Q4.Which of the following describes the World Wide Web?

4/8

Q5.Which of the following is a piece of software used to view information on the World Wide Web?

5/8

Q6.Which of the following stores websites on the internet?

6/8

Q7.Which of the following best describes the purpose of websites that use a “.edu” top-level domain?

7/8

Q8.Which of the following website activities should make use of HTTPS?

8/8

Lesson summary: The World Wide Web

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Time to move!

Did you know that exercise helps your concentration and ability to learn?

For 5 mins...

Move around:
Climb stairs

On the spot:
Dance

This was the final lesson in the unit Networks: from semaphores to the Internet.

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