What Is Wireless Router?
When you're in the middle of your favorite television show and realize your Wi-Fi is out, there's nothing worse. You have to go through all the trouble of getting up, going over to the router, unplugging it, plugging it back in, waiting for it to reboot and then hoping that you can remember your password so you can log back into Netflix. What if you didn't have to do any of those things? What if your router could talk to itself over a wireless signal? If you've ever heard of wireless routers before, you know that this is precisely what they do! They enable Internet and local network access. The wireless router is directly connected to a wired or wireless WAN. Users connected to the wireless router can access the LAN and the external WAN, such as the Internet. Depending on the capabilities of the wireless router, it can support from a few to hundreds of simultaneous users. Moreover, most wireless routers can also function as a firewall that can block, monitor, control and filter incoming and outgoing network traffic. The router connects your home or business network to the Internet using Wi-Fi or Ethernet cables. A Wi-Fi connection is faster than an Ethernet cable because it uses radio waves instead of wires; however, there are some limitations when using Wi-Fi compared to an Ethernet cable connection (such as distance). The wireless router has been around for decades but has become more competent. It's not just a glorified hub that lets you connect to the Internet; it also helps keep you safe online by blocking malware and keeping hackers at bay. It's easy to set up and use: plug your modem into the router with an Ethernet cable (or wirelessly) and then connect any device to the router with a Wi-Fi connection.
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