Flashcards
secondary storage
Flashcards do conjunto (21)
- 1what is secondary storagehard drives and things like USB sticks
- 2capacityhow much data it can hold.
- 3speedhow fast it is a loading data.
- 4durabilityhow strong it is.
- 5portabilityhow easy it is to take it to places.
- 6reliabilityhow long it will last.
- 7costwhat the price is.
- 8a gamer is trying to transfer save data from game from one computer to another.speed capacity
- 9what is optical storage?non-volatile storage used externally and stores files and programs.
- 10what are examples of optical storage?CDs Blu-rays and DVDs
- 11What are the advantages of optical storage?Cheap to purchase, lightweight, relatively portable and reliable if used properly.
- 12What are the disadvantages of optical storage?Very slow to read and write data and can be easily scratched which can cause data to become corrupted.
- 13examples of magnetic technologyhard drive video tape cassette tape.
- 14characteristics of magnetic storage.large capacity very reliable and relatively cheap however it is not durable and is slow to read and write data.
- 15magnetic tape characteristicslarge capacity, relatively cheap, very reliable and durable because it is not designed to be moved. It is slow to read and write data.
- 16floppy diskrelatively cheap per GB and portable however it has very small capacity and it is not durable and is very slow to read and write data.
- 17advantages of solid state.they have fast read and write times durable , portable and has a low power consumption and is compact.
- 18disadvantages of solid staterelatively expensive per GB and has a limited life span.
- 19solid state devicesUSB stick and sd card
- 20sd cardadvantages are durable fast portable and cheap. disadvantages are lower capacity easy to lose and limited life span.
- 21USB stickadvantages are durable fast portable and cheap. disadvantages are lower capacity easy to lose and limited life span.
Informações
- Descrição
- FlashCards sobre secondary storage, criado por Eben Brown em 17-11-2022.
- Criado por
- Eben Brown
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