User
a human interface device is the device the human uses to communicate with a computer, like a mouse or keyboard. Human computer interface refers to all of those working together to let the human control the computer.
Few computer devices communicate directly to the monitor...the only one is the video card. Some video cards are built into the motherboard, called an integrated video card, and some fit into an expansion slot like an AGP slot, a PCI slot, or a PCI-E slot. In fact, computers run JUST FINE without a monitor attached....the monitor is there only so you know what the computer is doing. All other devices inside or attached to the computer communicate directly through the motherboard. The monitor is the human-readable "presentation" of what is going on inside the computer!
The layer directly above it The layer directly below it The corresponding layer on the receiving computer
monitor is the medium which help for directly communicate with the user and the computer .By the monitor no more efforts are too be needed.
to communicate
IVR is integrated voice response softwar. It allows humans to communicate directly with a company's computer database by voice or keypad. An example would be your credit card company's IVR. When you call to check on a balance or make a payment, you are usually interacting directly with the computer, not a human being. IVR is the software and hardware that makes up this telephony technology. This product can be purchased by a software retailer.
Users can communicate to their computer using the keyboard. Another device that can be used to communicate to a computer is the mouse.
Most operating systems native to the computer system allows users to communicate with the computer system
It is God who decides who he wants to communicate with.
A computer is not human, a human is no computer. There is no "human computer." You cannot play against a human computer thus.
A chatterbot is a computer program that learns how to communicate through repetitious small talk with the user. It then uses that stored information to simulate a human to human conversation. Like SIRI on iproducts.
have a look at OSI model