Do you know what the router does in your personal computer system? Probably not if you are like most computer users, we put our network together based totally on the suggestions of our neighbor or the specialist that sets up your computer. But now that many of our computers are portables we do not need an expert for set up – we do it ourselves.
Routers are not just for offices and small firms or libraries where one or two computers are joined together to form a glaring network. Most homes need a router because this tiny device serves 3 vital functions that will enhance your computing experience.
A good quality router like the Linksys wrt54gs permits you to to share the web connection that you receive from your ISP with other PCs and PCs and telephones in your office or offices or in your home. Almost everyone has a smartphone that requires a wifi as well as their portable computer,
In addition you might need a router because,most houses now have a main Computer and doubtless 1 or 2 printers also. TVs and entertainment systems are now becoming part of the wireless LAN (localized network) in several homes. Your router gives you the facility to connect printers, dvds, and other computing accessories and share their info on all these devices.
The third and possibly most vital function of the router is to protect and secure the information and devices that are utilising the shared network. Without the firewall built into the router your personal computer information is open to hackers and invasions.
As a DHCP server for your network your router stops net attacks and secures your data.Even if you've got a software protection programme on your computer you need the firewall supplied by a router to protect your PCs. Unless you are comprehensive about updating and maintaining your virus or spy ware protection it frequently has gaps in security that may be breached without a firewall.
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