# data[].attributes.headline
It is a network device that replicates and amplifies a recieved signal to an extended geographical area

# data[].attributes.subject
It is a network device that replicates and amplifies a recieved signal to an extended geographical area

# data[].attributes.body
is a networking device that allows multiple computers to communicate with each other over a network by broadcasting all incoming data to all active ports.

# data[].attributes.headline
Is a networking that allows devices to send and receive data over the internet by converting analog signal into digital signal and vice versa

# data[].attributes.subject
Is a networking that allows devices to send and receive data over the internet by converting analog signal into digital signal and vice versa

# data[].attributes.body
Available in 4 to 12 ports

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Network hub  s a hub that allows multiple computers to communicate with each other over a network.

USB hub -is a hub that allows multiple peripherals to connect through a single USB port.

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Is a networking device that connects computers and other devices to the internet by acting as a dispatcher that chooses the best route for packets to travel 

# data[].attributes.subject
Is a networking device that connects computers and other devices to the internet by acting as a dispatcher that chooses the best route for packets to travel 

# data[].attributes.body
is a networking device that connects hosts by receiving incoming data packets and redirects them to their intended destination.

# data[].attributes.headline
Fixed-configuration switches are usually available 4 to 52 ports.

# data[].attributes.subject
Fixed-configuration switches are usually available 4 to 52 ports.

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Reapeter works by amplifying the received signal then rebroadcasts it to another area

# data[].attributes.subject
Reapeter works by amplifying the received signal then rebroadcasts it to another area

# data[].attributes.headline
Modem converts digital signal into analog signal

# data[].attributes.subject
Modem converts digital signal into analog signal

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is a kind of networking device that interconnects two or more networks together by dividing LAN into different segments.

# data[].attributes.subject
is a kind of networking device that interconnects two or more networks together by dividing LAN into different segments.

# data[].attributes.headline
Bridge commonly has a single input and single output port, thus making it a 2 port device.

# data[].attributes.subject
Bridge commonly has a single input and single output port, thus making it a 2 port device.

# data[].attributes.headline
It routes or passes the internet connection to all devices connected to it by distributing data packets to intended destination using IP address of each device

# data[].attributes.subject
It routes or passes the internet connection to all devices connected to it by distributing data packets to intended destination using IP address of each device

# data[].attributes.headline
Switches are also available in 512 ports and up.

# data[].attributes.subject
Switches are also available in 512 ports and up.

# data[].attributes.body
cable modem-uses coaxial cables to provide cable TV and high speed internet access
DSL modem-used to transfer digital signals over  standard telephone lines
USB modem is a portable modem that plugs directly into a USB ports and uses a SIM card to connect to the internet

# data[].attributes.body
-Cheap and simple
-Can connect different media types

# data[].attributes.body
-High transmission speed
-Supports different media types

# data[].attributes.body
-Half-Duplex
-Wastes Bandwidth
-Causes unnecessary traffic

# data[].attributes.body
-Reduces network traffic.
-Prevents bandwidth waste.
-Keeps a record of MAC Addresses.

# data[].attributes.body
-Slower Than Hubs
-Expensive

# data[].attributes.body
-Full-duplex
-Keeps a record of MAC Address
- Prevents Bandwidth Waste
-Increases network size

# data[].attributes.body
-More Expensive

# data[].attributes.body
-Vulnerable to malware and hackers
-Expensive

# data[].attributes.body
Wifi repeater-is used to extend the covarage area of your Wifi network
Network repeaters-The specific  characteristic of this is that whatever it recieves it transmit to the other LAN segment.
Telephone repeater -used to amplify signals to support and carry long distance calls
Radio repeater-this is used to extend the coverage of radio signals

# data[].attributes.body
-it amplifies the signal
-it does not increases or decrease the network traffic

# data[].attributes.body
-it is not possible to connect different network architectures using repeater.For this router or gateway is needed
-Repeaters do not perform filtering of the data

# data[].attributes.body
Wired router-are typically box shaped devices that connect directly to computers via ''hard line'' or  wired connections
Wireless router - is a router that  distributes internet connection through one or more antenna
Brouter-is a combination of bridge and router
Modem router-is the most common  router used nowadays

# data[].attributes.body
-Communicate across networks
-Keeps a record of IP Address
-Increases network size

# data[].attributes.body
-more expensive
-security risk