which of the following is the modern means of communication

The modern means of communication is email. Email is a digital way of sending messages and information from one person to another. It is a fast, convenient and efficient way of communication that allows people to send messages, documents, and media to anyone in the world with an internet connection. Unlike grapevine, which is a traditional word-of-mouth method of communication, email does not rely on physical proximity or face-to-face interactions. Instead, it allows people to communicate across great distances and time zones without the need for physical travel or personal meetings. Whistles and town crier are also traditional means of communication that were used in the past to send messages across long distances, but they are not commonly used in the modern world. In summary, email is the modern means of communication because it allows people to communicate quickly and efficiently across long distances using digital technology.