Flashcards
ICT Revision work
Flashcards do conjunto (7)
- 1What's a VPN?VPN stands for Virtual Private Network
- 2What is a public communication?it's communication that everyone could see e.g. websites or updates on a social media account
- 3What is a private communication?It's communication that only the people you are talking to can see e.g. private messages on social media, live chat, voice communication and email.
- 4How may you lose mobile signal?You may lose mobile signal. E.g. going into tunnels, being around mountains or just around buildings.
- 5Which type of storage is better for companies and why? Traditional or Cloud storage?The type of storage that is better for companies is cloud storage. This is because you only pay for the amount of storage that is used, more than one person can access the same file at the same time, each document is stored in multiple locations therefore if one lace is down they can still access there file.
- 6What is the problem with open WI-FI?The problem with open WI-FI is that the data you send through emails and messages are not encrypted. Therefore hackers can intercept the data
- 7How can a VPN help protect you when using a open WI-FI?A virtual Personal Network can help protect you when using a open WI-FI because a open WI-FI doesn't encrypt data however the VPN does.
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- FlashCards sobre ICT Revision work, criado por Aiden Hynds em 24-10-2019.
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- Aiden Hynds
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