This content is located in CAPS under Network Technologies: Networks for Grade 12.

Blurred technologies combine features of multiple devices or technologies, often overlapping traditional boundaries to create innovative functionalities. Examples include devices like smartphones with NFC for payments, modems that double as routers, and wearable devices that serve as both communication tools and fitness trackers. Teaching this concept can be exciting as it ties directly to technologies students use daily.

Making Blurred Technologies Relevant and Practical

Start by introducing students to the term “blurred technologies” using relatable examples. Discuss how a single device can serve multiple purposes, such as a smartwatch that tracks health metrics and allows phone calls. Highlight examples relevant to their lives, such as smartphones used for payments (via NFC), entertainment, and communication.

Classroom Activities and Ideas

1. Device Discovery Exercise: Bring in examples of devices like smartphones, tablets, or wearables (or ask students to use their own). Have them list all the functions of a single device, such as calling, gaming, online banking, or fitness tracking. This exercise encourages analysis and exploration of device functionalities.
2. Case Study Analysis: Present a scenario where a small business is choosing between standalone devices (a camera, phone, and GPS) versus a smartphone that combines these features. Ask students to debate the pros and cons, considering cost, functionality, and user convenience.
3. Hands-on NFC Demonstration: If available, demonstrate Near Field Communication (NFC) using smartphones. Show how NFC is used for payments or transferring data. If live demonstrations are not possible, use videos or illustrations to explain the process.
4. Group Research Project: Assign groups to investigate different blurred technologies (e.g., smart TVs, fitness trackers, or hybrid cars). Each group can present their findings, focusing on how these technologies blur traditional boundaries.
5. Understanding Modem-Routers: Discuss the combination of a modem and router into a single device. Provide diagrams to show how these devices work together. Link this to students’ home internet setups for a real-world connection.
6. Debate: Blurred Technologies vs. Dedicated Devices: Organise a debate where students argue for or against blurred technologies. This will help them critically evaluate the benefits and potential drawbacks, such as reliance on a single device or the risk of a multi-functional device failing.

Making It Accessible

For schools with limited resources:

• Use printed visuals and diagrams to explain concepts.
• Leverage free online resources and videos explaining NFC, smart devices, or modem-router combinations.
• Encourage students to share devices or discuss their personal experiences with blurred technologies.

Broader Connections

Blurred technologies open discussions about societal impacts, such as convenience, data security, and environmental considerations. Incorporate discussions on how blurred technologies influence our daily lives and their potential ethical or privacy concerns.

Encourage students to think about future innovations, such as AI-powered devices that could further blur traditional technology boundaries. Get your students to explore blurred technologies around them. Share your innovative teaching ideas or student responses in the comments!