In computing, an Input Device is any peripheral (piece of computer hardware equipment) used to provide data and control signals to an information processing system such as a computer or other information appliance. (Wiki)
1.) Keyboards - is a human interface device which is represented as a layout of buttons. Each button, or key, can be used to either input a linguistic character to a computer, or to call upon a particular function of the computer. Traditional keyboards use spring-based buttons, though newer variations employ virtual keys, or even projected keyboards.
2.) Computer Mouse - is a pointing device that functions by detecting two-dimensional motion relative to its supporting surface. Physically, a mouse consists of an object held under one of the user's hands, with one or more buttons. It sometimes features other elements, such as "wheels", which allow the user to perform various system-dependent operations, or extra buttons or features that can add more control or dimensional input. The mouse's motion typically translates into the motion of a pointer on a display, which allows for fine control of a graphical user interface. (Wiki)
A pointing device is any human interface device that allows a user to input spatial data to a computer. In the case of mice and touch screens, this is usually achieved by detecting movement across a physical surface. Analog devices, such as 3D mice, joysticks, or pointing sticks, function by reporting their angle of deflection. Movements of the pointing device are echoed on the screen by movements of the pointer, creating a simple, intuitive way to navigate a computer's Graphical User Interface. *(Wiki)
3.) A Scanner
I'd like to welcome you all to this blog. This BLOG is designed for teachers, future teachers and students of Educ 22 and Educ 26 of the HOLY CROSS OF DAVAO COLLEGE, INC. as a tool to inculcate and develop necessary knowledge and skills in the production, utilization, manipulation of instructional materials to facilitate and improve teaching - learning process. Together let's share ideas, insights, thoughts, experiences and learnings with the hope of becoming Effective - Efficient Educators.
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