Final answer:
Telephones were invented before cell phones, with the personal computer and dial-up modem playing crucial roles in technology advancement.
Explanation:
Telephones were invented before cell phones, predating computers by about seventy years and photography by about a hundred years. The innovation of the personal computer and the development of the dial-up modem that allowed access to the Internet were significant milestones in technology.
Learn more about Technology history here:
https://brainly.com/question/13363038
