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Network - Coggle Diagram
Network
Network administration
Electronic security
A network security administrator is monitors and administers security over one or more computer networks. A network security administrator primarily ensures that a network is secured from any internal or external security threats and incidents.
Licences
Is a professional certification that provides job and skill training for roles such as network administrator, network engineer and network specialist. Through this program, you learn how to install a lot of things.
Physical security
Physical security is the protection of personnel, hardware, software, networks and data from physical actions and events that could cause serious loss or damage to an enterprise, agency or institution.
Monitoring
Is a systematic attempt by a computer network to identify slow or failing components before they cause problems.
Network polities
Is a match occurs between the rule and the connection request, the settings defined in the rule are applied to the connection.
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Data centres
Analyzes data center requirements; develop detailed data center design specifications to meet identified requirements.
Energy consumption
Energy consumption is a critical concern for operators of datacenters and there are several factors that affect this energy consumption.
Network functionality
Protocols
A network protocol is an established set of rules that determine how the data is transport between different devices in the same network and time. It allows connected devices to communicate with each other. Any differences in their internal processes, structure or design.
Synchronous
A synchronous network is one where information is transmitted and received at the same time. Data is simultaneously transmitted in both directions. Synchronization is accomplished with a signal clock.
Remote access
Remote access is the ability (function) to access a system or network, whether it's a personal device or office server. This allows employees to work off-site, such as at home or in another location.
Bandwidth
Network bandwidth is indicating the maximum capacity of a wired or wireless communications to transmit information over a network connection in an amount of time. Bandwidth is represented in the number of bits, kilobits, megabits or gigabits that can be transmitted in 1 second.
Bit rates
It is the number of bits per second that can be transmitted in a digital network. Bitrate, as the name implies, describes the rate at which bits are transferred from one location to another. It measures how much data is transmitted in an amount of time.
Internet
Internet protocol
Is a protocol, or set of rules, for routing and addressing packets of data so that they can travel across networks and arrive at the correct destination
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Domain names
It's the unique name that appears after the @ sign in email addresses, and after www. in web addresses.
Web-based languages
There are many different programming languages, the most common ones used in web development are JavaScript, HTML, CSS, PHP
Data-driven websites
A data-driven website is a site that can easily and quickly be updated by its managers to display requested information to the website user in the most effective way.
Why it was created?
It was created because in the middle of the cold war, the United States created an exclusively military network.
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When it was created?
It is the year 1983 that is usually marked as the year the Internet was born. But the first viable prototype of the Internet came in the late 1960s with the creation of the Network of Advanced Research Projects Agencies.
What are Internet wires?
Cables are used to provide an internet connection, connect devices to a local network. They plug into Ethernet ports on a variety of devices. The most common use for an Ethernet cable is connecting a WiFi router or modem.
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