In case you have just one pc that links directly to the net, and should you need only that one computer to complete everything on your to-do list, then you do not need a router. You may have all you need.
If, however, your busy family has acquired computers almost as quickly as bicycles and baseball gear, and in case every laptop-toting family member cries and screams for internet access, then you definitely must invest a few dollars and an hour of your time, installing a router and making a home network for your family.
In technical terms, a router translates the signal from the broadband or DSL internet provider, routing them to the computers on your network. Before wireless networks became readily available, Default Admin & Password would transmit the signals through Ethernet or coaxial cable for all the remote locations on the household network. Now, wireless routers transmit radio signals to your wireless ready PCs all over the house. Because the router broadcasts radio signals, your neighbours and other malicious intruders may hijack the signal and use your network unless you protect it by encrypting its signals.
Like other computing devices, routers can be found in assorted sizes and strengths for a number of residential and light commercial applications. For most families, an inexpensive wireless router through the local big-box electronics store provides each of the coverage and signal strength they ever will be needing. Installation is easy and straight-forward, and it also goes according to intuition and common sense. Connect your modem for your broadband or DSL service, connect your router to your modem, and link all your computers for your router. Naturally, the devil is within the details, but the best wireless routers now have installation wizards that guide you step-by-step through all of the subtleties and intricacies of installation and configuration. Generally, setting up a home network is easy enough. However, if you are seeking to perform a manual set up, the IP addresses which they need to be set are: 192.168..1 and 192.168.1.1. These are the basic default factory settings for virtually every router.
You need a wireless router since a wireless router empowers one to set-up a household network quickly, neatly, securely, along with room to add-on or expand. Consider just one common example: on any night, or worse, on any weekday morning, every family member through the kindergartner to the graduate student must print something. If the computers are certainly not linked in a network, each impatient family member must wait their turn, inserting a CD or flash-drive to the family’s main computer, and completing ryoutx the print settings. If you use your router for connecting each of the computers at home, every one of them will easily connect to the family’s printer with just one click.
Therefore, during night-before or day-of crunch times, each desperate family member puts his documents within the printer queue and lets the network solve the traffic problems while he or she gets ready for school or work. For about $50 (US), a wireless router purchases a lot of stress relief for the entire family.