Учебное пособие состоит из двух частей и англо-русского словаря. Материалом для пособия послужило американское издание для изучающих компьютер P. Norton "Introduction to Computers"
A(an) __________ is a way to connect computers so that they can communicate, exchange information, and share resources in real time
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A(an) __________ is a way to connect computers so that they can communicate, exchange information, and share resources in real time.In a process known as _________, audio and video signals are transmitted across a network , enabling participants to see and hear one another. 3. A(an) __________ is a network of computers located relatively near each other and connected so that they can communicate with one another. 4. _________ is known as the most commonly used protocol. 5. The individual computers on a network are called ________. A (an) ________ is a data segment that includes a header, payload, and control elements that are transmitted together. A (an) ________ and a (an) ________ are used for connecting LANs to create a much larger network. In a peer-to-peer network, users can _______ files and resources on all the network’s nodes. V. Choose the right answer: 1. A network can include the computers and devices in A department c. Multiple buildings A building d. Any of the above 2. This type of network service is like a cross (пересечение) between the postal system and a telephone answering system. E-mail c. Data sharing Peripheral sharing d. Data backup 3. This type of network software allows people in different locations to communicate by typing messages to one another. Each message is seen by all the participants (участники). E-mail c. Videoconferencing Teleconferencing d. All the above 4. LANs and WANs are distinguished (отличаются) from one another mainly by Size c. Backup methods Servers used d. Geography 5. Within a packet, a payload contains Information about the data being sent c. Control elements The data itself d. All the above 6. This type of device simply forwards (пересылает) data from one LAN to another LAN. Bridge c. Gateway b. Router d. Protocol 7. When two or more LANs are connected together, the result is a Client/server network c. Peer-to-peer network b. Gateway d. Wide area network 8. This type of network allows a node to access files on the server, but not necessarily on other nodes. a. Node network c. Peer-to-peer network File server network d. Router network VI. Match each item to the correct statement below: LAN c. Server WAN d. Node 1. Can be two LANs connected together. Provides a shared storage device. Connects computers that are relatively close together. An individual computer on a network. Can be as small as two or three PCs. Usually covers a large geographic area. File-server network c. Peer-to peer network Client / server network d. Network A way to connect computers. In this type of network users can share files and resources on all the network’s nodes. Allows nodes and the server to share the storage and processing workload. Allows each node to have access to the files on the server but not necessarily to files on other nodes. VII. Speak on the contents of the text using the following chart: Text 10
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