Information can be carried on a radio signal by changing its amplitude,
according to a pattern that the sender and receiver agree on. Information
can be carried on a light beam by changing its amplitude (brightness),
according to a pattern that the sender and receiver agree on.
Information can be carried on a radio signal by changing its frequency,
according to a pattern that the sender and receiver agree on. Information
can be carried on a light beam by changing its frequency (color), according
to a pattern that the sender and receiver agree on.
Digital bits can be carried on a radio signal by simply turning the signal on and off
to denote ones and zeros. Digital bits can be carried on a light beam by simply
turning the light on and off to denote ones and zeros.
Yes, waves can be sent down an optical fiber in the form of light. Optical fibers are specially designed to guide and transmit light waves over long distances with minimal loss. The light waves travel through the core of the optical fiber and are reflected off the walls due to total internal reflection, allowing for efficient transmission.
Three different methods of sending signals and codes are: electrical signals sent through wires, electromagnetic signals sent through radio waves, and optical signals sent through light pulses in fiber optic cables.
An optical fiber is a type of conductor that uses light to transmit data. Light signals are sent through the core of the fiber, which is usually made of glass or plastic, allowing for high-speed communication over long distances.
When a longitudinal wave is sent along the spring, the particles of the ribbon will oscillate back and forth in the direction of the wave propagation. This means that the ribbon will compress and expand alternatively as the wave passes through it, giving the appearance of movement along the spring in the direction of the wave. The particles themselves do not actually move in this direction; they simply oscillate about their equilibrium positions.
When you put your hand on a hot stove, the message of pain is first transmitted from the sensory receptors in your skin to your spinal cord before being sent to your brain for processing. This rapid response is to protect your body from harm by signaling you to move your hand away from the source of heat.
Yes, waves can be sent down an optical fiber in the form of light. Optical fibers are specially designed to guide and transmit light waves over long distances with minimal loss. The light waves travel through the core of the optical fiber and are reflected off the walls due to total internal reflection, allowing for efficient transmission.
I believe you are referring to attachments? They are computer files which is sent along with an e-mail message. The file is not a separate message, but now it is almost universally sent as part of the message to which it is attached.
the messages were sent by people. there would be towers that a people would drop their messages off at, and the people that were in the towers would then pass the message on, therefor it would travel up and dow the wall
Optical fiber's main advantage over regular electric cables is that they don't experience electromagnetic interference of any kind, thus allowing signals to be sent where regular cables would get cut off. Another important advantage is that distance affects electric cables' data bandwidth much more severely than it does optic fiber.
Most email clients (programs that present and handle emails) call the files that are sent along with the message; attachments
Three different methods of sending signals and codes are: electrical signals sent through wires, electromagnetic signals sent through radio waves, and optical signals sent through light pulses in fiber optic cables.
An optical fiber is a type of conductor that uses light to transmit data. Light signals are sent through the core of the fiber, which is usually made of glass or plastic, allowing for high-speed communication over long distances.
because the message was no sent.
Ooh, so close. Now we have to guess what the message was sent through. A message sent through a telegraph is a wire. A message sent through a chat room or a blog is a post. A message sent through a letter is mail.
Well they are sent through the nervous system.
Regardless of how or why you sent a text message, once it is sent from your phone it is billed as a sent text message.
No, you can't. Once a message is sent, it can't be unsent.