What is delay-sensitive and dealy-tolerant?

Answer 1

Delay-sensitive communications require timely data delivery, as they are critical for applications like real-time video streaming or online gaming, where latency can significantly affect user experience. In contrast, delay-tolerant communications can handle longer delays without degrading performance, making them suitable for applications like email or file transfers, where timely delivery is less crucial. Delay-tolerant protocols often implement mechanisms to store and forward data when the network conditions improve. These concepts are particularly relevant in varying network conditions, such as in mobile or satellite communications.