In old PCs, what was the function of the "Turbo" button?

Understanding the function of the 'Turbo' button in old PCs offers insight into how early computer hardware managed performance and user control. This knowledge highlights the evolution of user interfaces and hardware customization in the tech industry. For consumers, it underscores the advancements that have made modern computers more intuitive and powerful.

• The Turbo button allowed users to toggle between different CPU speeds.
• It was used to optimize performance for specific tasks or software.
• Modern computers have replaced this manual control with automatic performance management.