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Eye tracking

Eye tracking is the process of measuring either the point of gaze (where one is looking) or the motion of an eye relative to the head. An eye tracker is a device for measuring eye positions and eye movement. Eye trackers are used in research on the visual system, in psychology, in psycholinguistics, marketing, as an input device for human-computer interaction, and in product design. In a

Trading basics

Irwin L. Jacobs

Irwin L. Jacobs (July 15, 1941 – c. April 10, 2019) was an American businessman. He was the CEO of several large corporations, including the boat-building company Genmar Holdings. He earned the nickname "Irv the Liquidator" for his aggressive business practices in the 1970s and early 1980s. In 1973, Jacobs founded COMB ("Close-out Merchandise Buyers"), a catalog-based mail-order retail