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GPS : Global Positioning System

What is GPS? The Global Positioning System (GPS) is a satellite-based navigation system made up of a network of 24 satellites placed into orbit by the U.S. Department of Defense. GPS was originally intended for military applications, but in the 1980s, the government made the system available for civilian use. GPS works in any weather conditions, anywhere in the world, 24 hours a day. There are no subscription fees or setup charges to use GPS. How it works GPS satellites circle the earth twice a day in a very precise orbit and transmit signal information to earth. GPS receivers take this information and use triangulation to calculate the user's exact location. Essentially, the GPS receiver compares the time a signal was transmitted b...
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Mac vs. PC

Mac vs. PC This is one of the most controversial topics when talking about computers. This document is meant to give a comparison between Apple Macintosh computers and PC computers running Microsoft Windows. This page should be used to help educate users looking to buy a new computer and not as a method of declaring the best of the two. You should base your buying decision off what you believe will work best for you. Topic Mac PC Security When compared to any PC running Microsoft Windows all Apple Macintosh computers are much more secure and less vulnerable to viruses and other malware. Most people today are using computers running some version of Microsoft Windows, which makes it a much better target for attackers. Price Although many may argue you get what you pay for, when compared to a PC an Apple co...
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Bing vs. Google

How Microsoft Bing Works Bing vs. Google You've heard it all before. It's the most overused axiom in any event where the underdog takes on the top dog: David versus Goliath. The underdog rarely has a chance and almost never pulls off the improbable upset. That's sort of the case with Bing. With Google as the top dog of search engines, no company outside of Yahoo has been able to muster much of a challenge. Search is Google's bread and butter. Microsoft, on the other hand, is much more diverse. But Google's single focus has rewarded it with the largest piece of the pie. Microsoft's Windows Live Search was a search engine that went along with the company's other Live-brand-named products. Live Search wasn't a dedicated search, or in Bing's case, decision engine, and couldn't compete with Google. That's why Microsoft built Bing. To compete with the Google juggernaut, Microsoft ja...
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