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| A Wi-Fi hotspot is a wireless access point that provides Internet access to network devices in public locations such as downtown centers, cafes, airports and hotels. Businesses and schools are increasingly using Wi-Fi hotspots for their internal (intranet) networks. Home wireless networks also use similar Wi-Fi technology. | ![]() |
| Computers can automatically scan for hotspots within range of their wireless signal. These scans identify the network name (SSID) of the hotspot allowing the computer to initiate a connection. Instead of using a computer to find hotspots, some people prefer to use a separate gadget called a Wi-Fi finder. These small devices scan for hotspot signals similarly to computers, and many provide some indication of signal strength to help pinpoint their exact location. |
| The process for connecting to a Wi-Fi hotspot works similarly on home, business and public wireless networks. With the profile (network name and encryption settings) applied on the wireless network adapter, you initiate the connection from your computer operating system (or software that was supplied with the network adapter). Paid or restricted hotspot services will require you to log in with a user name and password the first time you access the Internet. |
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