0
lots of ways! like reading
Wiki User
∙ 15y ago
Add your answer:
Earn +20 pts
Inventor of light pen?
The inventor of the light pen was MIT in 1952. It is a computer accessory that is commonly found in businesses. It is also used with some handheld mobile devices.
Why are light pen is called light pen?
Because it emits a beam of light - which is detected by a special membrane on the computer screen.
Is a light pen mechanical or optical device?
Light pen is a mechanical or optical device? i don't know answer for this
What does a light pen contain?
Light sensitive elements
What is an infrared pen?
An infrared pen is only a pen shaped holder for someone to apply infrared light (heat) the ease
What are the uses of light pen?
The light pen is used to draw objects on a CRT computer screen. They are also used to display objects over computer devices.
Output device used to draw building plans?
Mouse or light pen
What are the functions of the light pen?
function of light pen
What is another name for the light pen?
a pen light :)
How did touch screen start?
The forerunner to the touch screen was the light pen. A light pen would be used to select buttons or check boxes on a standard CRT.
Can a light pen be shared on a network?
no it cannot be used as a sharing device.
Can a light pen shared on a network?
no it cannot be used as a sharing device.
Inventor of light pen?
The inventor of the light pen was MIT in 1952. It is a computer accessory that is commonly found in businesses. It is also used with some handheld mobile devices.
What is a light pen?
A light pen is a computer input device in the form of a light-sensitive wand used in conjunction with a computer's CRT TV set or monitor. It allows the user to point to displayed objects, or draw on the screen, in a similar way to a touch screen but with greater positional accuracy. A light pen can work with any CRT-based display, but not with LCD screens (though Toshiba and Hitachi displayed a similar idea at the "Display 2006" show in Japan[1]), projectors and other display devices. An input device that utilizes a light-sensitive detector to select objects on a display screen. A light pen is similar to a mouse, except that with a light pen you can move the pointer and select objects on the display screen by directly pointing to the objects with the pen.
Is a light pen a input or output?
Light Pen is an input Device.
Is a light pen a input output?
Light Pen is an input Device.
What is a led-pens?
A LED pen is a pen that has a built-in LED light, typically used for illuminating areas when writing in low-light conditions or as a convenient tool for reading in the dark. The LED light can be activated with a simple push of a button on the pen.
