1. Write at least three sentences discussing your experience with LANs, whether wired or wireless. 2. Next, go to the discussion board. If you have a home network, list the similarities and differences between your network and the one described in the article. Mention any ideas you might have gotten from the article about how to improve your home network.
1. Write at least three sentences discussing your experience with LANs, whether wired or wireless.
2. Next, go to the discussion board. If you have a home network, list the similarities and differences between your network and the one described in the article. Mention any ideas you might have gotten from the article about how to improve your home network.
This is the article
Building a Home Network
The two most popular home network types are wireless and Ethernet networks. In both of these types, the router does most of the work by directing the traffic between the connected devices. By connecting a router to your dial-up, DSL or cable modem, you can also allow multiple computers to share one connection to the Internet.
If you're going to connect your network to the Internet, you'll need a firewall. A firewall is simply a hardware device or software program that protects your network from malicious users and offensive Web sites, keeping hackers from accessing or destroying your data. Although they're essential for businesses looking to protect large amounts of information, they're just as necessary for someone setting up a home network, since a firewall will secure transactions that might include Social Security numbers, addresses, phone numbers and credit card numbers. Most routers combine wireless and Ethernet technology and also include a hardware firewall.
Many software firewalls installed onto your computer block all incoming information by default and prompt you for permission to allow the information to pass. In this way, a software firewall can learn which types of information you want to allow into your network. Symantec, McAfee and ZoneAlarm are popular companies that produce software-based firewalls. These companies usually offer some free firewall protection as well as advanced security that you can buy.
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