Bandwidth refers to the maximum amount of data that can be transmitted over a network within a specific time frame, typically measured in bits per second (bps). It essentially determines the speed at which data can be sent and received, affecting the overall performance of internet-based activities like browsing, streaming, and downloading.
Higher bandwidth enables more data to flow simultaneously, leading to faster internet speeds and an enhanced user experience. For instance, a connection with high bandwidth can support smooth streaming of HD videos or quick downloads of large files without interruption. On the other hand, limited bandwidth may result in slower speeds, buffering, or service disruptions, especially when multiple devices share the same network.