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100
The three types of keys on a keyboard.
What are alpha-numeric, toggle, & combination keys?
100
It is widely used in transferring files from Digicams, cellphones and MP3 players to computers.
What is a memory card?
100
A simpler alternative to professional photography equipment.
What is point and shoot digital cameras?
100
The output device that uses Halogen gas.
What are Liquid Crystal Display Projectors?
100
Makes use of pressure and heat
What is a laser printer?
200
It takes the movement of your hand and turns it into ones and zeros.
What is a joystick?
200
A scanning mechanism that turns light signals into electrical ones.
What is a Charged Coupled Device?
200
This is needed so as not to overload the computers RAM during a recording session.
What is a sound card?
200
A gas of free moving ions and electrons.
What is Plasma?
200
It burns dots onto coated paper
What is a direct thermal printer?
300
A popular input device that is replacing the T9 & QWERTY keyboards in smart phones, PDAs and other hand held devices.
What is touch screen?
300
Commonly used on bank checks.
What is Magnetic Ink Character Recognition?
300
Makes use of a mechanical mirror movement for image capture.
What is Digital Single Lens Reflex Camera?
300
Many little CRTs into a flat panel.
What are Field Emission Displays?
300
Makes use of a continuous line to make big pictures
What is a plotter?
400
The three basic types of mouse.
What are mechanical, optomechanical and optical?
400
Contains 3 tracks of data, 79 characters, 40 numerical characters and 107 numerical characters respectively.
What is a magnetic card?
400
A device that converts one form of energy into another.
What is a transducer?
400
Books written with electronic ink can be read with one of these.
What is an Electronic Paper Display?
400
Ribbons and pins make a great impact
What is a dot matrix printer?
500
The maximum distance a bluetooth wireless mouse can stay in contact with the computer.
What is ten feet?
500
The three uses of an RFID card.
What are credit card payments, physical access, & membership details?
500
Two chips that act as film.
What are Charged Coupled Devices & Complimentary Metal Oxide Semiconductors?
500
They glow when an electron beams hits a phosphor covered screen.
What are Cathode Ray Tubes?
500
It makes ink vaporize and pop.
What is a thermal bubble printer?