Question

what does second generation computer used?​

Answer 1

Answer:

A transistor computer, now often called a second generation computer, is a computer which uses discrete transistors instead of vacuum tubes. ... A second generation computer, through the late 1950s and 1960s featured circuit boards filled with individual transistors and magnetic core memory.

Answer 2

Answer:

Second Generation Computer, through the late 1950s and 1960s featured circuit boards filled with individual transistors and magnetic core memory.

These second-generation machines were used for a wide variety of business and scientific jobs and used high-level programming and assembly languages such as FORTRAN (Formula Translator) and COBOL (Common Business Oriented Language). For data storage, these computers often used tape and magnetic disks.