Wireless
Wireless networks are almost everywhere today—including homes, offices, hotels, airports, and coffee shops. Some cities even provide wireless network access to citizens in their areas. In fact, one can often access wireless networks while in flight! Wireless connections allow devices to connect to a network without having to physically connect to a cable. This makes it easy to connect computers and devices when running cables is either difficult or impractical.
Wireless, or Wi-Fi, is ubiquitous now. You probably have wireless internet in your home, and it is widely available at many public locations including fast-food restaurants, coffee shops, and retail stores. Therefore, you should already be familiar with Wi-Fi technology. The ...
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