Doppelganger
This type of language is called figurative language. It includes literary devices like similes, metaphors, and personification that create vivid and imaginative comparisons between unlike things to enhance the meaning of a text.
It is alike by any way you want it to be.
They are both computer input devices.
No dumbos!
Alike
Synonyms are words alike in meaning, and antonyms are opposite in meaning.
alike, identical, similar
alike
Effect and affect
You answered your own question, the answer is: Similar.
Technology is the application of science to create devices or machines that benefit mankind.
Being alike. Something closely related to another thing.