Wi-Fi is a wireless networking technology that allows electronic devices to connect to the internet and communicate with one another wirelessly. It has grown significantly since its development in the 1990s and is now commonly used both personally and commercially around the world to access the internet, share files and media, and more. While Wi-Fi provides mobility and flexibility, it also faces challenges regarding interference, bandwidth limitations, and security vulnerabilities that require ongoing attention and innovation to address.

1. Wi-FiBy Ovidiu Ravasan

2. What is Wi-FiHistoryUsesFuture

3. Advantages and challengesOperational AdvantagesLimitationsChannel Pollution

4. Network SecurityWi-Fi Security IssuesWays to Secure