In case you have just one pc that links directly to the internet, and if you need only that one computer to complete everything on your to-do list, then you may not need a router. You might have all you need.
If, however, your busy family has acquired computers almost as soon as bicycles and baseball gear, and when every laptop-toting family member cries and screams for internet access, then you certainly need to invest some dollars as well as an hour of your own time, installing a router and creating a home network for the family.
In technical terms, a router translates the signal out of your broadband or DSL internet provider, routing those to the computers on the network. Before wireless networks became easily available, Router-Modem.Digtechnology.Org would transmit the signals through Ethernet or coaxial cable for all the remote locations on a household network. Now, wireless routers transmit radio signals in your wireless ready PCs all over the house. As the router broadcasts radio signals, your neighbours along with other malicious intruders may hijack the signal and use your network unless you protect it by encrypting its signals.
Like other computing devices, routers are available in assorted sizes and strengths for a number of residential and light commercial applications. For the majority of families, an affordable wireless router through the local big-box electronics store provides each of the coverage and signal strength they ever will require. Installation is simple and straight-forward, and it goes based on intuition and good sense. Connect your modem for your broadband or DSL service, connect your router for your modem, and link all of your computers to your router. Naturally, the devil is within the details, but the best wireless routers now have installation wizards that help you step-by-step through all the subtleties and intricacies of installation and configuration. Generally, starting a home network is simple enough. However, when you find yourself trying to do a manual set up, the IP addresses to which they must be set are: 192.168..1 and 192.168.1.1. They are the default factory settings for virtually any router.
You need a wireless router just because a wireless router empowers one to set-up a household network quickly, neatly, securely, and with room to incorporate-on or expand. Consider just one common example: on any night, or worse, on any given weekday morning, every family member from the kindergartner for the graduate student must print something. If the computers are certainly not linked in a network, each impatient family member must wait her or his turn, inserting a CD or flash-drive to the family’s main computer, and completing ryoutx the print settings. If you use your router to get in touch all of the computers in your house, them all will easily hyperlink to the family’s printer with just a single 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 approximately $50 (US), a wireless router purchases significant amounts of stress relief for the whole family.