Umm I really have no idea
Answer:
Multimeter
Explanation:
A multimeter or multitester or VOM (volt-ohm-milliammeter), is a tool to measure electricity and this tool has some function to measure voltage, current, and resistance. We could find analog and digital multimeters, and we can find expensive certificates and professionals multimeters ($5,000) or cheap ($10).
Answer:
Analog to digital conversation.
Explanation:
A lcd projector is used to play images, videos and ducoments on a computer system to a broadened view. It sends electronical signals to pixels on the lcd lens to to give output.
Watching a video online is wireless and requires an electromagnetic wave, which is analog in nature, to communicate.
The streaming of online video through a lcd projector is an analog to digital conversation.