meaning of footprints
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Answer:
footprint
/ˈfʊtprɪnt/
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noun
plural noun: footprints
1.
the impression left by a foot or shoe on the ground or a surface.
the impact on the environment of human activity in terms of pollution, damage to ecosystems, and the depletion of natural resources.
"these countries are so populous that they can have a very big footprint"
COMPUTING
the amount of memory or disk space required by a program.
2.
the area occupied or affected by something.
"building contractors ensured that the footprint of the former military base was reused"
the area beneath an aircraft or a land vehicle which is affected by its noise or pressure.
the area in which a broadcast signal from a particular source can be received.
the space taken up on a surface by a piece of computer hardware
Explanation: