Network delay

Network delay refers to the time it takes for data to travel from its source to its destination across a network. It involves several factors, including the time for data to move through physical cables or wireless signals, processing delays at intermediate devices like routers, and the time it takes for the receiving device to respond. Think of it as the lag you experience when sending an email or streaming a video—it's the slight pause between your action and the result. Minimizing network delay is crucial for smooth communication, especially in activities like video calls or online gaming.