Preparedby!!
1. Kittiya Chavanlatikgul No.1 G.1 2/1
2. Sutita Sahaman No.19 G.1 2/1
3. Kamonrut Jaemjaeng No.1 G.2 2/1
4. ...
Proposition
1. Each student to illustrate the computer networks on a daily basis for three
examples and explain in detail ...
answer
Computer networking on a daily basis.
example is 1
Businesses such as shops, department stores. And factories. Comp...
example is 2
Science, Medicine and Public Health. Can be used in computers used
in the calculations are quite complex, suc...
example is 3
Transport and communication workers. In respect of the travel. To
use the computer to book a seat, which is l...
Components of a computer network.
Host computer.
Host computer. Means the computer. Acting as a resource (Resources),
incl...
Communication channels.
Communication channel refers to the medium used as a path or
way. To transmit data. The receiver (...
Devices in the network.
Network adapter (Network Interface Card: NIC) circuit means for
Used to connect the network cable....
The benefits of networking computers.
Devices sharing (Sharing of peripheral devices), computer network
users. Can use the...
Can communicate remotely. (Telecommunication) connections. A network. Both
types of networks, LAN, MAN and WAN makes compu...
Disadvantages of computer networking.
1.Potentially error prone. Since every computer. Subjected to
a single line, so if t...
THE
END
THANKY
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ระบบเครือข่ายคอมพิวเตอร์

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ระบบเครือข่ายคอมพิวเตอร์

  1. 1. Preparedby!! 1. Kittiya Chavanlatikgul No.1 G.1 2/1 2. Sutita Sahaman No.19 G.1 2/1 3. Kamonrut Jaemjaeng No.1 G.2 2/1 4. Nisakorn Saengchan No.10 G.2 2/1 5. Arisa Kummungkuln No.18 G.2 2/1 computer business
  2. 2. Proposition 1. Each student to illustrate the computer networks on a daily basis for three examples and explain in detail below. 3 - -Components of a computer network - -The benefits of networking computers. - -Disadvantages that may arise from the use of the computer network.
  3. 3. answer Computer networking on a daily basis. example is 1 Businesses such as shops, department stores. And factories. Computing in bookkeeping, word processing tasks, and contacts with outside agencies via telecommunications. The industry. Most computer-aided production control. And a piece of equipment such as car assembly plants. This makes the production of better-quality companies can get. Or banks. Leave a withdrawal via ATM automated teller (ATM) and the computer to charge interest to the depositor. And transfer funds between accounts. Connected to the network 1. ATM )
  4. 4. example is 2 Science, Medicine and Public Health. Can be used in computers used in the calculations are quite complex, such as the study of chemical molecules. The orbital path of a rocket into space. Or financial registration statistics, and a device for the treatment of disease. This will provide more accurate results than the traditional chemical methods. And treatment more quickly
  5. 5. example is 3 Transport and communication workers. In respect of the travel. To use the computer to book a seat, which is linked to all stations or all airlines. Convenient to travelers who do not need to wait. They are also used in control systems such as traffic lights, traffic signs, and air traffic. Or to communicate it to the orbit of the satellite to be in orbit. This will affect the signal communication system 3.
  6. 6. Components of a computer network. Host computer. Host computer. Means the computer. Acting as a resource (Resources), including various memory, processor, memory and database backup programs, etc. in the local area network (LAN) is a computer called a server. The network remotely. Used mainframe computers or mini-computers as the hub of the network. We call that the Host Computer and the machines waiting for service or the client workstations. Resources) LAN) Host Computer
  7. 7. Communication channels. Communication channel refers to the medium used as a path or way. To transmit data. The receiver (Receiver) and sender information. (Transmitter) present a communication channel. For network connection. There are many different types of computers. Phone line not insulated twisted pair (UTP) twisted pair cable. With insulated (STP) cable Coaxial al. Fiber optic Micro Web and satellite radio etc. Receiver) Transmitter) UTP) STP)
  8. 8. Devices in the network. Network adapter (Network Interface Card: NIC) circuit means for Used to connect the network cable. Installed on a server computer. And the client. The function of this card is sent from the computer through the transducer cable. The computers in the network can exchange information. Network Interface Card :NIC)
  9. 9. The benefits of networking computers. Devices sharing (Sharing of peripheral devices), computer network users. Can use the device. Peripheral connected with computer. Together effectively. Such as printers, scanners, modems, disk drives, CD-ROM, etc., thus saving costs. No need to buy expensive equipment. Connecting peripherals to computers. Sharing of peripheral devices)
  10. 10. Can communicate remotely. (Telecommunication) connections. A network. Both types of networks, LAN, MAN and WAN makes computer. Can communicate with remote data exchange by using this application software. The communication. Preferably In networking for the Internet. There are many different services, such as file transfer. The use of electronic mail (Electronic Mail), information retrieval (Serach Engine) etc. Telecommunication) LAN , MAN WAN Electronic Mail) Serach Engine) It can be applied in the business (Allah Business Applicability) businesses are linked computer networks. To business interests, such as the network of banking business aviation insurance. Transport. Securities. Can operate. Quickly. Meet customer satisfaction. To customers today. Began to take advantage of the Internet network to do business together. Such an order. Payment through a bank. Business Applicability) Internet
  11. 11. Disadvantages of computer networking. 1.Potentially error prone. Since every computer. Subjected to a single line, so if there is a lack of a certain position. It would make some machines. Or all of the system does not work as well. 1 2.Because it is difficult to detect node at any one time. A single computer only. Can send messages. Out on the line. So if you have many computers. May cause network congestion. This will slow down the system. 2. .
  12. 12. THE END THANKY

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