1. Unit 1 Living in the Digital WorldChapter 2 On the move This presentation will cover the following topic: Solving a last-minute hitch Name:

2. Unit 1 Living in the Digital WorldChapter 2 On the move Chapter Objectives: By the end of this lesson you will be able to: Explain how users can check the reliability and validity of websites Explain how search engine lists are organised Describe biometric methods of identification Explain the security and privacy issues involved. Name:

3. Unit 1 Living in the Digital WorldChapter 2 On the move Starter Following on from previous work studying technology used when travelling. This lesson will look at how technology is used to allow us to travel. The purpose of a passport is to prove the holder’s identity. Discuss: What does your passport say about you? Discuss: What other ways of proving someone’s identity can you think of?

4. Unit 1 Living in the Digital WorldChapter 2 On the move Finding information about passports Imagine you have to apply for a new passport, How do you distinguish official and other reliable websites from less reliable ones? Search for ‘passport information’ – how do we know which ones are legit and where on the list does the official one come? Task: Using the info on the VLE and your own research, work in pairs to come up with a 5-point list of tips for anyone concerned about whether a website is safe to use or not. Compare your responses with the class.

5. Unit 1 Living in the Digital WorldChapter 2 On the move The structure of URLs (Uniform Resource Locator) Do online research to provide an explanation of the terms below. What is it?Explain the different components of a URL HTTP HTTPS Domain name.uk.co.uk.ac.uk.gov.uk.com.org.net

6. Unit 1 Living in the Digital WorldChapter 2 On the move RFID (Radio Frequency Identification) Describe the two identification methods below Where possible add real examples and how they maybe used Use the links provided on the VLE and your own research Biometric recognition systems

7. Unit 1 Living in the Digital WorldChapter 2 On the move Exam Question: Some PC manufacturers include fingerprint scanners on their machines. These are used to log on instead of entering usernames and passwords. (i) The fingerprint scanner may be bypassed, so that a user can log on using the keyboard. Give two reasons why this facility is needed (ii) State two other biometric methods that can be used to log on to a pc. Answer below, or in your exercise books: