Windows Server Management

Captainyarimca

Yeni üye
15 Kas 2020
23
2
kocaeli
Windows Server Management Topics;

Computer Networks
What is Network?
Why we Use Computer Networks?
Wireless Networks


COMPUTER NETWORKS

The connection of two or more computers to each other is called a computer network.While a connection can be established between only four computers with the first computer network developed in 1969, today a computer network can communicate between thousands of computers located in different and distant places.

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Why is Computer Networks Needed?

Computer networks are used wherever resource sharing and communication is needed, so that the safe and efficient use of files, hardware and software can be provided. Networking between computers also enables management and support tasks to be performed easily.For example, to install a program or to troubleshoot a problem. It can be intervened over the network (remotely) without going to the user's computer


What is NETWORK?

It is the name given to the working group on which more than one computer or similar technology tool is in constant communication. All data sharing and communication activities can be provided over networks.


How Does the Network Work?

In order to establish a network, suitable communication devices must be available. After the network configuration tools, security tools and communication hardware required for the connection are installed, different points are addressed through software. Addressed network users can communicate with others at the scale of authorization and permission settings, as well as have the function of managing other machines.


Why Use Computer Networks?

• Sharing various services such as internet service
• Share files
• Sharing hardware such as printers
• Used to control and manage devices over the network.
• Software, games, etc. that communicate with each other. used to use.


Wireless Networks

In 1901, Guglielmo Marconi carried out the first wireless communication (transcending the Atlantic ocean) using electromagnetic waves.It is an elastic communication system that is applied as an alternative to wired communication, using RF (Radio Frequency) technology to exchange data over the air.

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Wireless Communication Concepts
• Wi - Fi: (Wi-fi, WiFi, Wifi, wifi) is the abbreviation of Wireles Fidelity. (Wireless connectivity, wireless connection)
Wi - Fi: (High Performance Radio LAN) High Performance Rayo LAN
• PAN: Personal area network,
• Global System for Mobile Communications: is a mobile phone messaging protocol. (GSM)
• GPRS: General Packet Radio Service is a technology that obtains packet switched data transmission over the 2G network.
WWAN: Wireless Wide Area Network
SSID: Service Set identifier, the name of the AP
• AP (Access Point): Access Point, a device that wirelessly connects multiple computers or obtains Internet connections.


Wireless Communication Methods
- Signal
- Modulation
- Frequency
- Radio Frequency
- Transceiver
- Antenna, Distance-Propagation


Devices Used in Wireless LAN Systems
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We use many devices such as, the subject is over here, I thank everyone who read.



source: https://www.turkhackteam.org/windows-server-yonetim/1942419-windows-server-yonetimi.html
çevirmen/translator: Captainyarimca
 
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