Broadband internet is a high-speed connection that provides continuous, reliable access to the internet using technologies like DSL, fiber, or cable, enabling fast browsing, streaming, gaming, and communication.

Download speed is how fast data is received from the internet, while upload speed is how fast data is sent, affecting streaming, browsing, video calls, and file sharing performance.

Broadband speed can be affected by network congestion, distance from the provider, router quality, device limitations, connection type, interference, peak usage times, and background applications consuming bandwidth.