Network Hardware - OCR GCSE (J277) 9-1 Computer Science

In this lesson: What is network hardware? Examples of common network hardware, common network cabling.

Chapters:
0:00 Intro
0:16 What is network hardware?
0:32 Common network hardware
2:28 Common network cables
3:34 Exam questions on network hardware
4:22 Exam questions answers

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I'd recommend pausing the video on the questions at the end to test yourself on this topic - additionally, make yourself flash cards to test yourself, example:

On the front: what affects the CPU performance?
On the back: The CPU clock speed will determine how many FDE cycles can be performed in one second. The CPU can execute more instructions with additional cores as each core works independently.

Mr Moore

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