PS4.C - Informational Technologies

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Technology that detects submerged objects by means of sound waves

the processing of information so that it can be stored

Converting a continuous value to numeric values.

A way of representing information using only two options 0s and 1s.

Electromagnetic radiation having a very short wavelength; can penetrate substances such as skin and muscle.

the part of the electromagnetic spectrum that consists of waves with the lowest frequencies

discrete pulses that are either on or off, representing a series of bits of 1s and 0s

All of the frequencies or wavelengths of electromagnetic radiation