Wifi is a technology for wireless local area networks that provides the people in the area with the internet. Wifi stands for wireless fidelity. A wifi router is a device that is used to provide access to a private wireless network or to the internet.
It connects to a modem by a cable that allows it to receive information and transmit it to the internet. It is not easy for a beginner to pick a wireless router that delivers a fast and reliable wifi connection.
What Should I Check When Choosing A wifi Router?
Multiple Core Processor
The wifi router that you should choose should have at least 128MB RAM and a multiple-core processor to make sure it can process everything as fast as possible.
People need wifi internet for downloading files, playing online games, video streaming, and communication, data backups, among other useful activities during which slots of data are transferred to and from the internet. You should also check its operating frequency.
Verification of Real-Life Speed
You are not told the real-life speed of a router when you read its specifications. You can use another router to determine the speed of your router. You should connect your computer with the router using an ethernet cable, then open your browser and navigate to speedtest.com, then tap go.
The output in your monitor should show you the speed of your wifi. For example, if you pay for $80 for 250 Mbps internet but you actually get 70 Mbps internet speed, then you should call the company and ask for a discount.
Spatial Streams and Antennas
Antennas receive and send data from and to your device wirelessly. Spatial streams are independent data signals which are sent at the same time over the same channel. Sending multiple of the same data at a time means better reliability.
If one of the streams is incomplete, another stream will have missing information-theoretically, and the data won’t be able to be sent by the router. More Antennas don’t mean better performance, but more streams mean faster speed.
LAN Ports
LAN port connectors are sockets connected to a router and are used to connect servers, video game consoles, computers, and other devices to the internet.
These ports are mostly located at the back of a wifi router. It is better to go for a router with 5 LAN ports to be able to connect multiple devices at once.