Page "Wearable computer" Paragraph 17
from
Wikipedia
Depending on how broadly one defines both wearable and computer, the first wearable computer could be as early as the first abacus on a string, or, later, a 16th century pocket watch.
However common understanding is computer as a user-programmable item for complex algorithms, interfacing and data management.
Page 1 of 1.
2.216 seconds.