light pen 1
noundomain: artefact
Princeton WordNet [ver.3.1]
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EnglishDefinition
(computer science) a pointer that when pointed at a computer display senses whether or not the spot is illuminated
Hypernym
pointer 2
noun
an indicator as on a dial
A pointing device is an input interface (specifically a human interface device) that allows a user to input spatial (i.e., continuous and multi-dimensional) data to a computer.
Domain_of_synset_-_TOPIC
the branch of engineering science that studies (with the aid of computers) computable processes and structures
EnglishMember_of_this_domain_-_TOPIC
the branch of engineering science that studies (with the aid of computers) computable processes and structures
