Daily Practice - GCSE Computer Science
Systems, data representation, networks, algorithms and programming.
- 1System Software
State the difference between lossy and lossless compression.
- 2Networks and Topologies
Define a peer-to-peer network.
- 3Network Security
State why an organisation might employ penetration testers to test its network.
- 4Ethical, Legal, Cultural and Environmental Impact
Describe two negative consequences of throwing away old computer hardware instead of recycling it.
- 5Network Protocols and Layers
A user reads the same email on a phone and a tablet, and deleting it on one deletes it on the other. Which protocol is in use and why?
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