Computer devices such as mice, printers, scanners and speakers are known as peripheral hardware. These peripherals are further split into two categories, input devices and output devices. The function ...

Your commands, ideas, demands and concepts form the data your system processes and stores. Without user input, a computer simply takes up desktop space and waits for directions, like a lost motorist ...

Here is a paradox of our times. In recent years, computers have become ridiculously portable. Tablets, laptops, and even some gaming PCs are incredibly sleek and light, making it easier than ever to ...

Human-computer interaction is undergoing a revolution, entering a multimodal era that goes beyond, way beyond, the WIMP (Windows-Icons-Menus-Pointers) paradigm. Now researchers have developed a ...

An Apple patent (number 8243041) for multi-touch input discrimination has appeared at the U.S. Patent & Trademark Office. It relates generally to data input methods and devices for electronic ...

PLC Inputs and Outputs provides an overview of the main types of input/output modules and input/output devices, their primary functions, and their roles in a PLC process. In a PLC system, the ...