Flashcards
Communication technologies
Flashcards do conjunto (6)
- 1Cell networkWi-fi reception is available within wi-fi hotshots built into most mobile devices and into the wireless router often used at home or in a small office
- 2Ad hoc networkTemporary connection between 2 or more computing devices. Its also useful when files need to be shared between devices
- 3TetheringPersonal hotspots can be activated on most mobile phone. The mobile phone uses the cell network to connect to the internet and so creates a mobile hotspot
- 4Virtual private network (VPN)A VPN gives a higher degree of security. Creates a secure connection over public network. Hides your online activity, protects you from hacker attacks
- 5Open Wi-fiA wireless LAN uses radio waves to connect devices, often through a wireless router, They can be found in public locations
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- Descrição
- FlashCards sobre Communication technologies, criado por Dusan Babic em 23-10-2019.
- Criado por
- Dusan Babic
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