Answer:
a) RFID tags
Explanation:
yeah they're super expensive but keep everything secure so nothing gets in it .
Only those cells names. Most common mistake in excel. If you want to sort rows make sure you highlight everything and then use sort function on column
Answer:
C. an example of open-source software.
Explanation:
open-source software is the type of software in which anyone can access, it can also be shared And modified by anyone simply because ita accessible to the public.
Hence and open source software's source code can be
inspected, enhanced and modified by anyone. A typical example is Linux.
Answer:
A computer ___Task__ is a text file that a computer can understand
The answer to this is Optical mouse.
The reason the answer is optical mouse is because the optical mouse is a computer mouse which uses a light source, typically a light-emitting diode, and a light detector, such as an array of photodiodes, to detect movement relative to a surface.
Hope this helped :)
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