Long-range wireless, also known as WiFi, allows for high-speed data transmission and connections up to 40 miles away. Data is converted into radio waves and picked up by a wireless router. Boosters can extend range and speed, but may also increase vulnerability. Wireless technology is used by businesses, educational institutions, and individuals for various purposes. Necessary equipment includes a wireless transmitter or adapter for non-wireless devices.
Long-range wireless is the sharing of information between wireless devices or computers. Also called WiFi, the wireless technology typically transmits data at high speeds and allows users to connect from distances of up to 40 miles (about 64.37km). In wireless technology, computer data is converted into radio waves and travels through the air. A wireless router picks up these waves and translates them into data. This process is similar to the technology used by cell phones, walkie-talkies, and other two-way communication devices.
Due to the high speed of long range wireless, more data can be transferred in a shorter time. While wireless technology is fast, there are times when you need more speed. The connection range and speed can usually be extended by special antennas or power amplifiers.
However, adding boosters can be a drawback: they not only increase speed, but also make your connection more vulnerable to threats and other glitches. Another minor concern with long-range wireless is line-of-sight (LOS) blocking. This means that city users have to consider obstacles such as buildings, microwave signals and radio stations, while those who live in more rural areas are more concerned about trees and signal loss due to being too far out of range.
Wireless technology is used by millions of people around the world. Businesses and educational institutions use wireless technology to establish coverage, provide remote support, and complete research. Residential uses of long-range wireless include dial-up access, access to hard-to-reach rural areas, and local Wi-Fi networks. For people who are away from home or at work, there are public WiFi hotspots that allow users to connect to the Internet via a wireless transmitter.
To access the Internet via a wireless connection, you must have the necessary equipment. The vast majority of laptops built after 2000 come with a wireless transmitter. For desktop and laptop computers that may not be wireless-ready, users usually have the option of purchasing a wireless adapter. Wireless adapters are designed for universal serial bus (USB) ports and card slots on personal computers (PCs).
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