Hotspot is a technology that allows users to access the internet wirelessly. It is created by connecting a wireless router to a modem. Hotspots are usually found in public places such as cafes, airports, libraries, and parks. They provide users with a secure connection to the internet, allowing them to browse the web, check emails, and access other online services. Hotspots are convenient and easy to use, making them a popular choice for those who need to stay connected while on the go.