Before the phone, but after the common use of electricity, the most common method of communication quickly across country was the telegram. Before electricity, smoke signals were used, or sometimes signal flags of some kind.
one bit at a time
All signal multiplexing techniques were invented to permit a single physical communication channel to carry multiple different signals. This reduces the investment costs in physical communication channels: e.g. long distance telegraph lines, long distance telephone lines, microwave links, orbiting communication satellites, fiber optic cable. Time Division Multiplexing can be implemented using either analog or digital signaling means.
Inter-Cloud communication means communication between two cloud environments. The pairs can be Private-Private, Private-Public and Public-Public. A classic example of inter cloud communication can be monitoring the performance of an application deployed on one cloud from another cloud.
Email is considered an asynchronous form of communication. This means that messages can be sent and received at different times, allowing recipients to respond at their convenience rather than in real-time. Unlike synchronous communication methods, such as phone calls or video chats, email does not require both parties to be engaged simultaneously.
Less face-to-face communication means greater opportunity for misunderstanding.
what are the means of communications from ancient time
It is an obselte but modern means of communication
It was thought to be used as a means of communication as well as entertainment.
In this pre-electronic age, it was the means of communication and recording.
Ancient means of communication, such as oral storytelling, hieroglyphics, and smoke signals, relied heavily on physical presence and direct interaction, often limited by geography and technology. In contrast, modern communication encompasses instant, global methods like emails, social media, and video calls, which allow for real-time interaction across vast distances. While ancient forms often required time and effort to convey messages, modern means enable quick dissemination of information, fostering interconnectedness and access to diverse perspectives. However, the essence of communication—sharing ideas and connecting with others—remains a fundamental human need across both eras.
Some ancient types of communication include the use of specially made drums, printed words, and talking. Modern means of communication are cell phones, computers, texting and telephones.
They talked to each other.
Mass media is the communication that reaches widely dispersed audiences at the same time.
Ancient China isn't a place it means China a long long time ago.
Theoretically, real time communication means communicating or more technically packet sending without loosing time. Practically, just simulate it.
Vertical downwards communication means the communication to the down line agencies, employees, stakeholders, etc for providing information in time and that is expected for the implement of the information or for the feedback in time.
means of communication