This introduction covers The Cable vs No-Cable Story within Wired vs Wireless for GCSE Computer Science. Revise Wired vs Wireless in Networks for GCSE Computer Science with 15 exam-style questions and 18 flashcards. This is a high-frequency topic, so it is worth revising until the explanation feels precise and repeatable. It is section 1 of 9 in this topic. Use this introduction to connect the idea to the wider topic before moving on to questions and flashcards.
Topic position
Section 1 of 9
Practice
15 questions
Recall
18 flashcards
The Cable vs No-Cable Story
Imagine you're setting up a network. Do you run cables everywhere, or go wireless? Wired networks (Ethernet) use physical cables plugged into devices - fast, secure, reliable, but you're stuck in one place. Wireless networks (WiFi) use radio waves through the air - freedom to move around, easy to connect, but slower and less secure. It's the classic trade-off: performance vs convenience. Gamers and servers choose wired for speed. Phones and laptops choose wireless for mobility!