The term "14nm" refers to a semiconductor manufacturing process that produces transistors with a size of 14 nanometers. This small size allows for more transistors to fit on a single chip, improving performance and energy efficiency. It is commonly used in the production of microprocessors and graphics processing units, enhancing the capabilities of devices like computers and smartphones. The 14nm process was developed by companies like Intel and Samsung, marking a significant advancement in technology. Smaller transistors can switch on and off faster, leading to quicker processing speeds and reduced power consumption, which is crucial for modern electronic devices.