What is a digital pen used for?

Answer A digital pen is a writing instrument that allows the user to save a handwritten note or form in digital form. Things written with digital pens save as image files, easily transferred to computers ... Read More »

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Can a digital TV converter box be used as a digital tuner for an LCD monitor?

LCD monitors can use digital TV converter boxes. Digital TV converters change digital signals into analog signals. However, some monitors have video inputs using direct video signals rather than TV... Read More »

Could the lenses used on film SLR cameras be used on digital SLRs too?

Most newer auto focus lenses will fit onto the newer digital SLR bodies.Pentax and Nikon DSLRs will accommodate just about any lens ever made for their film predecessors.They will not use all the a... Read More »

What is a digital multimeter used for?

Multimeters are used to measure characteristics of an electrical circuit, including the circuit's input or output voltage and the voltage across a component or between two points of the circuit. Mu... Read More »

What is Digital Cameras Used for?