Wireless Networking
Wireless networking is a technology that enables devices to connect and communicate without physical cables, using radio waves, infrared, or other electromagnetic signals. It encompasses standards like Wi-Fi (IEEE 802.11), Bluetooth, and cellular networks, allowing for mobile and flexible network access in homes, businesses, and public spaces. This technology is fundamental for modern connectivity, supporting everything from internet access to IoT devices and mobile communications.
Developers should learn wireless networking to build applications that rely on mobile or remote connectivity, such as IoT systems, mobile apps, and cloud-based services. It's essential for troubleshooting network issues, optimizing performance in distributed systems, and ensuring security in wireless environments, particularly in industries like telecommunications, smart home tech, and enterprise IT.