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Bald Jakob Nielsen (usability consultant)
$3.00
Balding hair on sides Jakob Nielsen (usability consultant)
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Jakob Nielsen the usability consultant, with bald top head lots of hair on side of head
$3.00
Jakob Nielsen the usability consultant, with bald top head hair on side of head
$3.00
person conducting usability test with participant using computer
$3.00
person conducting usability test with participant using computer
$3.00
person conducting usability test with participant using computer
$3.00
person conducting usability test with participant using computer
$3.00
eye tracking device for usability testing
$3.00
eye tracking device for usability testing
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eye tracking device for usability testing
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eye tracking device for usability testing
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