Final answer:
In the 1960s, the invention of timesharing allowed multiple people to interact more-or-less simultaneously with a single computer. Timesharing is a technique that enables multiple users to share computing resources such as CPU time. It improved efficiency and accessibility of computer systems.
Step-by-step explanation:
In the 1960s, the invention of timesharing allowed multiple people to interact more-or-less simultaneously with a single computer.
Timesharing is a technique that enables multiple users to share computing resources such as CPU time. It allows users to access the computer at the same time and perform tasks concurrently.
This innovation made it possible for institutions, such as universities and research centers, to maximize the use of their computer systems and significantly improved efficiency and accessibility.