Flashcards
DQ Computing Revision
Flashcards do conjunto (8)
- 1What storage would be the best to take multiple photos on a camera?Solid State
- 2What does volatile mean?The data is saved after power loss
- 3What would you increase for a CPU to store more frequently used data?Cache Size
- 4What is a way to check if a website is trustworthy?By checking that the website has https:// and a padlock at the start of URL
- 5What would help prevent malware from infecting your computer system?Keeping your anti-malware system up to date
- 6What keyword is the method in which data packets are encrypted?Cipher
- 7A firewall is needed because:Controls which programs on your computer send and receive data packets
- 8How much storage space does each character of Unicode need?16 bits (2 bytes)
Informações
- Descrição
- FlashCards sobre DQ Computing Revision , criado por Oliver White em 06-06-2018.
- Criado por
- Oliver White
- Visualizações
- 4
- Avaliação