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

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A repeater is a network device that replicates and amplifies a received signal to an extended geographical area.

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Hub allows multiple computers to communicate with each other

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

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

# data[].attributes.body
it shares or simply broadcasting incoming data to active ports

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It is used to extend the coverage
area of your Wi-Fi network.

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It is a transparent device that receives it transmits to the other LAN segment.

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there are two types of hubs first-network hubs it allows computers to communicate with each other over a network

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It is used to amplify signals to support and carry long distance calls.

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It is used underwater.

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advantages of a hub are, its very simple and cheap also it can connect different types of media

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This is used to extend the
coverage of a radio signal.

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It amplifies the signal, does not affect the performance of the network when it’s performing its task on the signal, can be used in different mediums for reception and transmission, and it does not increase or decrease the network traffic.

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It is not possible to connect different network architectures using repeater, the number of repeaters to be used are limited between two ends, and repeaters do not perform filtering of the data.

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its a half duplex devices, its also very waste full in in bandwidth, and it also cause unnecessary traffic

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switch connects host

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A modem is a networking device that allows devices to send and receive data over the internet by converting analog signal into a digital signal and vice versa.

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A modem is a networking device that allows devices to send and receive data over the internet by converting analog signal into a digital signal and vice versa.

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It works by converting the digital signal into analog signal and extracts the analog signal to become a digital signal.

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It works by converting the digital signal into analog signal and extracts the analog signal to become a digital signal.

# data[].attributes.body
it works by receiving incoming data packets and transferring them to there proper destinations

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It is a modem that uses coaxial cables to provide cable TV and high-speed internet access.

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It is a modem used to transfer
digital signals over standard
telephone lines.

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It is a portable modem (known as a
dongle) that plugs directly into a
USB port and uses a SIM-card to
connect to the internet.

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It supports different media types and has high transmission speed.

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its a full duplex device, it also prevents wasting of bandwidth

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It is expensive and vulnerable to malware and hackers.

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A router is a networking device that connects computers and other devices to the Internet by acting as a dispatcher that chooses the best route for the packets to travel.

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A router is a networking device that connects computers and other devices to the Internet by acting as a dispatcher that chooses the best route for the packets to travel.

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its very expensive

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It routes or passes the internet connection to all devices connected to it by distributing data packets to intended destination using the IP addresses of each device.

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It routes or passes the internet connection to all devices connected to it by distributing data packets to intended destination using the IP addresses of each device.

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its intercoms two or more network together

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These are typically box-shaped
devices that connect directly
to computers via "hard-lined"
or wired connections.

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It is a router that distributes
internet connection through
one or more antenna
(wireless access points).

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It is a combination of bridge and
router.

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it works by dividing
LANS into two segments and it helps the host to send/receive data to the specific segment

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It is a router with
built-in usb port and
Ethernet ports.

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it prevents network traffic, also it tracks your mac address

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its expensive and also its slower than hubs

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It communicates across networks, keeps a record of IP Address, prevents Bandwidth waste, and increases network size.

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It is more expensive and has security risks.