False. Time delay can affect voice communication more seriously than data communication. In voice communication, even a small delay can cause disruptions and affect the flow of conversation. In data communication, on the other hand, small delays can be compensated for by error correction techniques and retransmission of data.True. Digital twins refer to the concept of creating a virtual representation or shadow of a physical product or system. This virtual twin can be processed digitally and provides real$-$time information about the physical counterpart. It allows for monitoring, analysis, and simulation of the physical product or system.False. While $5$G does offer significantly higher speeds compared to earlier generations of cellular communication technologies, its differentiation goes beyond just speed. $5$G also brings improvements in latency, capacity, connectivity, and support for a wide range of applications including Internet of Things $($IoT$)$ devices.False. WiFi is not a mobile telecommunication technology. It is a wireless networking technology that allows devices to connect to a local area network $($LAN$)$ or the internet wirelessly. It is commonly used for internet access in homes, offices, and public places.False. The information richness of a handset is not solely determined by its connectivity technology $(4$G or $5$G$)$ or screen size. It depends on various factors such as the processing power, storage capacity, software capabilities, and user interface. Two handsets with the same$-$sized screens but different connectivity technologies can have different information richness based on these factors.