'software-based' originates from the combination of 'software' and 'based', where 'software' refers to the programs and other operating information used by a computer, and 'based' indicates reliance or foundation.

'software' evolved from the term 'soft goods' in the 1950s, referring to non-physical products, and 'based' has been used in English since the 14th century to indicate foundation or support.

Initially, 'software' referred to non-physical products, and 'based' meant foundation. Together, they now refer to systems or solutions reliant on software.