Matching Pairs TechnologyOnline version computer components by Catalina Parra 1 Peripheral that is used to "copy", through the use of light, printed images or documents in digital format. 2 Printed circuit that allows the integration of all the components of a computer. 3 It uses a magnetic recording system to store digital files. 4 It is responsible for the control and processing of data throughout the computer. 5 It is a device or peripheral input, which uses a system of buttons to act as mechanical levers or electronic switches that send all the information to the computer or mobile phone. 6 It is where the computer saves the data, which it is currently using, its storage is considered temporary. 7 Device that shows the data and information to the user. 8 Compact disk used to store non-volatile information. 9 Accepts data from a computer or transmitting station and converts analog signals that can be transmitted through voice transmission telephone lines.