The big idea: Technological interdependence is the digital and networks side of interdependence — the world runs on shared technology: the internet, data, cables and systems that connect almost everyone, so a problem in one network can affect everyone on it.
This is the newest and fastest-growing form of interdependence. Banks, hospitals, phones, power grids and governments all depend on the same global networks — which means they are all connected, and all exposed, together.
- The internet & cables — most global communication runs through the same networks and undersea cables.
- Data — information flows across borders instantly and is stored around the world.
- Shared systems — banking, transport and power grids rely on connected digital technology.
- Cyberspace — a shared digital space no single state controls.
Connected means exposed: Being on the same networks brings huge benefits — instant communication, shared knowledge, global business. But it also means a failure or attack in one place can spread through the shared system to everyone, fast. Connection and exposure are the same wire.
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Technological interdependence means an attack or failure in one network can hit many countries at once. The clearest example is a global cyberattack.
Case study — a global cyberattack (WannaCry, 2017): In 2017, a piece of ransomware called WannaCry spread across the internet and hit computers in around 150 countries within days — locking hospitals, businesses and government systems. It did not respect borders: because so many organisations ran connected, similar systems, one piece of malware could cause harm worldwide almost at once.
WannaCry showed the double edge. The benefit of shared technology (instant global connection) is also its danger: the same networks that carry business and knowledge carried the attack. And no single state could stop it alone — defending against it needed cooperation.
The key point: Technological interdependence connects the world through shared networks and data. It brings enormous benefits but also shared cyber-vulnerability: a single attack or outage can cross borders instantly, as WannaCry did — so security now depends on cooperation, not just walls.
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Does technological interdependence empower the world or endanger it? Weigh both sides.
Link it up: Technological interdependence links to power (controlling key tech or data is leverage), security (cyberattacks are a new kind of threat) and sovereignty (states struggle to control a borderless cyberspace).
How technological interdependence comes up in Paper 1: A Paper 1 source might show shared networks or a cyber event. The idea is that being connected online means being exposed together as well as linked.
With reference to a source and one example you have studied, explain why technological interdependence creates shared vulnerability.
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Easy marks to lose: 1. Only listing gadgets. Show shared reliance and shared risk.
2. One-sided answer. Give both the benefits and the dangers.
3. No real example. Use WannaCry or a major outage.
4. Confusing it with economic ties. Technological = networks, data, cyberspace.