About Computer Networking: Braindumps, Area Networks and More Wi-Fi

Computer Networking In the Spotlight | More Topics |   from Bradley Mitchell A spammer on our message board recently posted a set of product advertisements that appeared to include braindumps for computer networking certification exams. What's a braindump?   In the Spotlight DISCUSS: Braindumps are Illegal According to one of our message board members, braindumps are illegal copies of certification exam questions. Is that true? Find out why braindumps are considered unethical at best, and check out some good tips for identifying questionable outfits that peddle these things.              More Topics A New Xbox 360 Wireless Adapter Coming soon? Blocking Access to Social Networking Sites Why bother? What Is the Difference Between Routers and Switches? Hard to tell from the exterior What Is Token Ring? Old school standard Problems and Solutions for Networking Two Computers Willing to share your experience? Wireless/Networking Message Board What Is Wireless Networking? Frequently asked question Introduction to Network Types One way to categorize the different types of computer network designs is by their scope or scale. For historical reasons, the networking industry refers to nearly every type of design as some kind of area network. Common examples of area network types are LAN, WAN, MAN, SAN, WLAN, and PAN. Learn more about these different types of networks here.   Wi-Fi Wireless Signal Strength The performance of a Wi-Fi wireless network connection depends in part on signal strength. Between a computer and access point, the wireless signal strength in each direction determines the total amount of network bandwidth available. Several different methods for determining the wireless signal strength are available.     Sponsored Links   Home Allergy Center Quick Cleaning Tricks These easy shortcuts and tips will help keep rid your home of grime, dust and other allergens. More > Wireless / Networking Ads Computer Networking Free Wi Fi WiFi Providers Network Design Network Repair Advertisement     Visit Related About GuideSites: Cell Phones Internet / Network Security Internet for Beginners Mobile Office Technology Focus on Windows   Search About      Sign up for more free newsletters on favorite topics. You are receiving this newsletter because you subscribed to the About Computer Networking newsletter as networking.world@GMAIL.COM. If you wish to change or remove your email address, please visit: http://www.about.com/nl/usgs.htm?nl=compnetworking&e=networking.world@GMAIL.COM About respects your privacy. Our Privacy Policy. Our Contact Information. 249 West 17th Street New York, NY, 10011 © 2008 About, Inc.