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Year 10 - Computing

Personal networks

IT and the world of work

Unit Summary

Pupils must be able to identify how the modern structure of the workplace will impact their future lives. This unit will facilitate a deeper comprehension of the methods employed by organisations and the impact the use of IT in the working environment has on all stakeholders.

Lesson Summary

You will learn to identify methods of constructing personal networks and the essential skills needed as a remote worker.

Key Notes

  • There are different ways to create ad hoc networks including personal area networks (PAN), open Wi-Fi and tethering.
  • Ad hoc networks can be helpful in connecting devices and accessing the internet temporarily.
  • Ad hoc networks are generally less secure than more traditional networks.
  • It is important to to be aware of the risks associated with ad hoc networks before you join one.

Vocabulary To Learn

  • PAN: personal area networks connect nearby personal devices together via Wi-Fi, Bluetooth or USB cables
  • ad hoc network: a network that is created with a temporary device-to-device connection, without the need for a connection to a Wi-Fi access point or router

Common Mistakes To Avoid

  • PANs are limited to Bluetooth or Wi-Fi connections.

3 Quick Questions (With Answers)

1. Describe the system or process from this lesson in clear steps.

There are different ways to create ad hoc networks including personal area networks (PAN), open Wi-Fi and tethering. Ad hoc networks can be helpful in connecting devices and accessing the internet temporarily.

2. Define this computing term and give one practical example. 'PAN'

personal area networks connect nearby personal devices together via Wi-Fi, Bluetooth or USB cables. Add one real device or system example to prove understanding.

3. Correct this common computing misconception.

Mistake: PANs are limited to Bluetooth or Wi-Fi connections. Correction: PANs can use a variety of technologies, including wired connections like USB and FireWire, and wireless connections like Bluetooth, Wi-Fi, and more.

More Lessons In This Unit

Browse all guides in the Year 10 Computing guide library.