A WiFi hotspot is a location where wireless internet access is made available to users. While WiFi refers to the technology that allows devices to connect to the internet wirelessly, a hotspot is the source that provides this WiFi connection. It can be created using a router set up by an Internet Service Provider (ISP), by individuals, or via mobile devices with hotspot features.
Common WiFi Hotspots
You often encounter WiFi hotspots in public places like cafes, hotels, universities, and airports. These hotspots are identified by SSIDs, which are the network names that users select to connect to the internet.
How WiFi Hotspots Work
WiFi hotspots are usually established using a router connected to an ISP. The range of the hotspot depends on the router used. Hotspots allow multiple devices to access the internet wirelessly over a certain distance. They can be password-protected or public networks accessible without a password. The administrator has full control over the hotspot, including blocking users, hiding the SSID, or limiting access to specific services.
Network Performance
Hotspots work efficiently with multiple users, but increased traffic can slow down the internet. Overcrowded networks may even make the internet nearly unusable as pages fail to load. Proper management of connected devices ensures smoother performance.
Uses of WiFi Hotspots
WiFi hotspots are especially useful in public areas and workplaces. Offices often provide hotspots for employees to access the internet, while schools and universities set up hotspots for students to use in libraries or classrooms for study purposes. Hotspots enable seamless internet access for multiple users in a designated area, enhancing productivity and connectivity.