'technology' originates from Greek, specifically the word 'technologia,' where 'techne' meant 'art, skill' and 'logia' meant 'study of.' 'Focus' originates from Latin, specifically the word 'focus,' meaning 'hearth, fireplace.'

'technology' changed from the Greek word 'technologia' and eventually became the modern English word 'technology.' 'Focus' remained largely unchanged from Latin to modern English.

Initially, 'technology' meant 'the study of art or skill,' but over time it evolved into its current meaning of 'application of scientific knowledge for practical purposes.' 'Focus' has largely retained its original meaning of 'center of interest or activity.'