Which generation computers used high level languages such as FORTRAN a...
Later on High level language programming were introduced such as COBOL and FORTRAN. Magnetic core was used as primary storage. Second generation computer has faster input /output devices which thus brought improvement in the computer. 1) Transistors were used in place of vacuum tubes.
Which generation computers used high level languages such as FORTRAN a...
II Generation Computers
The second generation of computers started in the 1950s and lasted until the mid-1960s. These computers were characterized by the following:
Transistors
- The second generation of computers used transistors instead of vacuum tubes. Transistors are smaller, faster, and more reliable than vacuum tubes. This allowed computers to become smaller, faster, and more affordable.
High-Level Languages
- High-level programming languages such as FORTRAN (FORmula TRANslation) and COBOL (COmmon Business Oriented Language) were developed during this generation. These languages made it easier for programmers to write code and allowed for the development of more complex software.
Magnetic Core Memory
- The second generation of computers also introduced magnetic core memory. Magnetic core memory was faster and more reliable than the drum memory used in the first generation of computers.
Batch Processing
- Second-generation computers used batch processing. This means that a group of jobs would be collected and processed together. This made it possible to run programs without the need for constant human supervision.
Examples of Second Generation Computers
- Examples of second-generation computers include IBM 1401, IBM 7094, and UNIVAC 1108.
Conclusion
In conclusion, the second generation of computers used transistors instead of vacuum tubes, introduced high-level programming languages such as FORTRAN and COBOL, and used magnetic core memory. These advancements made computers faster, more reliable, and more affordable.