1) A network... a) is two more more devices connected together. b) is a computer or device with no connection. c) must have a server. 2) A server is... a) connected to the internet. b) not connected to any other device. c) a powerful computer that acts as a central hub. 3) A standalone computer is... a) connected to a network. b) not connected to a network. c) a computer in your home. 4) Computers can be connected by a) Wi-Fi b) Cables c) Cables or Wi-Fi 5) Which of the following are advantages of networks? a) Can share hardware such as printers. b) Can share files and data. c) More exposed to viruses. d) Can access shared files from any computer on the network. e) If the server fails, the network may not work. f) Communication. 6) Which of the following are disadvantages of networks. a) Data is easy to backup as all the data is stored on the file server. b) More exposed to hackers. c) Site (software) licences can be cheaper than buying individual licences. d) Viruses can spread to other computers in the network. e) Can communication via email and messengers. f) Purchasing the network cabling and file servers can be expensive.

9.1.4 Networks

打印
嵌入

排行榜

视觉风格

选项

切换模板

恢复自动保存：？