What is the lowest priority among the following data types when QoS is implemented?

When Quality of Service (QoS) is implemented, various data types are prioritized based on their sensitivity to delays and packet loss. The correct answer is that web pages have the lowest priority among the listed data types.

Web page traffic is generally less sensitive to latency compared to other types of data such as audio conferences and streaming video. For instance, while loading a web page may take a little extra time, it doesn't significantly impact the user experience. Users are accustomed to waiting for web pages to load, so it's acceptable if there are minor delays in this context.

In contrast, financial transactions often require timely processing and contribute to critical decision-making. Audio conferences and streaming video also demand low latency; audio issues can disrupt communication, while video may need consistent quality to maintain the integrity of the viewing experience. Consequently, these types of data are given higher priority in a QoS framework to ensure smooth and effective performance. Thus, web pages are categorized as the lowest priority when balancing the competing demands of these data types in a network.