Hi steemian
hopefully always be creative and always healthy for all of you. This time I will share for you all about local area network.
Local Area Network (LAN) is a computer network whose network covers only a small area; such as campus computer networks, buildings, offices, in homes, schools or smaller ones.
Currently, most LANs are based on IEEE 802.3 Ethernet technology using a switch device, which has data transfer rates of 10, 100, or 1000 Mbit / s. In addition to Ethernet technology, current 802.11b technology (or so-called Wi-fi) is also often used to form LANs. Places that provide LAN connection with Wi-fi technology commonly called a hotspot.
On a LAN, each node or computer has its own computing power, unlike the dump terminal concept. Each computer can also access resources that exist on the LAN in accordance with the permissions that have been set. These resources can be data or devices such as printers. On a LAN, a user can also communicate with other users by using the appropriate application.
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LAN has the following characteristics:
- Has a higher data rate.
- Covers a narrower geographic area.
- Does not require telecommunication lines hired from telecom operators.
Usually one of the computers between the computer network will be used as a server that governs all the systems within the network.
wiring for local area network
The initial local area network wiring is based on a variety of coaxial cables. Threaded helper cables are used on the local Token Ring network application. In 1984, StarLAN exhibited a simpler potential of unattached twisted wire using the same category 3 (Cat3) cable as the cable used for the telephone system. This system successfully leads the development of 10Base-T and compacted cabling is still the basis of many local commercial networks today. In addition, fiber optic cabling is increasingly being used in commercial applications.
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When cable is not always possible, Wi-Fi wireless networks are now commonly used in housing and other places for the benefit of light-weight devices.
So, that it's my article about the system peer-to-peer at this time, thank you for visiting my blog hopefully useful for all of you and always support me.
Source
Very useful to me, Thank you :)
You're welcome
This is really explanatory
Thank's for visit me
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