BASIC
BASIC, or Beginner's All-purpose Symbolic Instruction Code, is a high-level programming language designed for ease of use, particularly for beginners. It was developed in 1964 by John G. Kemeny and Thomas E. Kurtz at Dartmouth College to allow students in non-scientific fields to utilize computers.
Key characteristics of BASIC:
Simplicity and Readability: BASIC uses commands similar to English, making it relatively easy to learn and understand for those with limited programming or mathematical backgrounds.
Interpreted Language: Traditionally, BASIC programs are interpreted, meaning they are translated and executed line-by-line, which aids in identifying and correcting programming errors.
Line Numbers: Early versions of BASIC heavily relied on line numbers at the beginning of each statement, allowing for easy insertion of new lines and control flow through commands like GOTO.
General-Purpose: Designed to be versatile, BASIC can be used for a wide range of applications, from simple calculations to more complex program development.
Historical Significance: BASIC gained immense popularity with the advent of personal computers in the late 1970s and 1980s, often serving as the primary programming language and even the operating system interface on early microcomputers.
Evolution: While classic BASIC versions had limitations, the language has evolved into more structured and powerful forms like Visual Basic, incorporating features found in other contemporary programming languages.