What is Router and how does it work? Complete information

#What is Router?:

The router is a small electronic device that connects many computer networks through a wired or wireless connection.

How the Router Works?

In technical terms, the router is a layer-3 network gateway, which means it connects two or more networks simultaneously and the network layer of the router is OSI model network layer.

Router consists of processors (CPUs), many types of digital memory, and input-output (I / O) interfaces. They work as special-purpose computers, which do not require a keyboard or display.

The router's storage can also store an embedded operating system. Compared to general-purpose OS products such as Microsoft Windows or Apple Mac OS, router operating systems are limited, any kind of applications should be run on them. Very little amount of storage space is also required. Examples of popular router operating systems include the Cisco Internetwork Operating System (IOS) and DD-WRT. These operating systems are manufactured in the binary firmware image and are usually called router firmware.

By keeping the configuration information in a portion of memory called a routing table, the router can filter both incoming or outgoing traffic, depending on the sender's and the receiver's address.

#Using Router for Business Networks and Internet

Before home networking became popular, router was used only in businesses and schools. They cost thousands of dollars and needed specialized technical training to install and manage it.

The Internet's largest spinal cord and the most powerful network is the component router. These routers connect to each other through an Internet Service Provider (ISP) network, the router can manage many terabytes of data.

#Home broadband router
The routeris being used in homes nowadays because the internet has started to be present in the house today.

Home networks use the Internet Protocol (IP) router to connect to each other and to the Internet. Early generations of the domestic router had supported wired networking with ethernet cables, while the new wireless router supported Wi-Fi with Ethernet. The broadband router term applies to any home wired or wireless routers used to share broadband internet connection.

Home Router often spends $ 100 (about 6000 to 7000 thousand) or less. They are made to be more economical than the business router because they provide fewer amenities. Nevertheless, home routers (Router) provide many essential

#Home networking functions:

Sharing Home Internet Connection for dozens of devices.
Supporting Basic Home Network Firewall and Other Security
Providing the ability to change router configuration settings from web browsers.
Check out our guide to buying the best Wireless Router that you can buy, which will be best for you.

#Types of Router and Routing Devices

A category of portable Wi-Fi router called travel routers it is good for those people and families who want to use personal router functions at Outdoor.

There is also a routing device called mobile hotspots that shares a mobile (cellular) internet connection with Wi-Fi Users.
Many mobile hotspot devices work only with some brands of cell service.

#How to choose the right router
Many different types of router are available in the market. Below are some good and useful router information, and they are all available on Amazon.In:

1. 802.11ac Router
   Linksys EA6500: This link is the first smart WiFi router and gives users full mobile control of the wireless network in their home.
2. Netgear AC1750 (R6300): There is a solid alternative to large houses with lots of wireless devices.
3. 802.11n Router
4. Netgear N300 WNR2000: This is a quality full router and it also gets good warranty, meaning that if you participate in any problem while using it, then you can contact Netgear to help fix the problem. .
5. TP-LINK TL-WR841N: The TP-Link Router is one of the most sought after router in the market. TL-WR841N has outdoor antennas that make a strong connection.
6. 802.11g Router
7. Netgear WGR614: WGR614 is the first router with a wide signal range (proves to be ideal for homes with brick walls or similar obstacles). And, this includes a three-year warranty.
8. Linksys WRT54G Wireless-G: This does not take any time to install the linky router, and its strong signal range means that you will not need to worry about slow-loading pages.

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