Wireless networking refers to the technology that allows devices to connect to the internet or communicate with each other without physical cables. This is typically achieved using radio waves, enabling devices like laptops, smartphones, and tablets to access networks from various locations. Common standards for wireless networking include Wi-Fi and Bluetooth. Wireless networks are widely used in homes, offices, and public spaces, providing convenience and flexibility. They allow multiple devices to connect simultaneously, facilitating activities such as browsing the web, streaming videos, and sharing files. Security measures, such as WPA2 encryption, help protect data transmitted over these networks.