Mapa mental
secondary storage
Conteúdo do mapa
secondary storage
optical storage
- one example is a floppy disk
- another example is tape
- an advantage is that cost effective and very portable
- one disadvantage is not very durable and has a limited capacity
magnetic storage
- high capacity (stores a lot of data
- disadvantege not durable due to moving parts
- one example is data is stored by magnetising the surface of flat, circular plates called platters
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- Descrição
- Mapa Mental sobre secondary storage, criado por Millie Cox em 02-12-2019.
- Criado por
- Millie Cox
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