The three major types of language translators are: Assembler, Compiler, and Interpreter.
An Assembler is a translator that converts assembly language code, which is a low-level programming language, into machine language code that a computer can understand and execute. Assembly language is specific to a particular computer architecture, so an assembler is also specific to that architecture.
A Compiler is a translator that converts high-level programming language code, which is more human-readable, into machine language code that a computer can understand and execute. The process of compilation involves several stages, including lexical analysis, syntax analysis, semantic analysis, code generation, and optimization. Once compiled, the resulting machine code can be run repeatedly without needing to recompile the source code.
An Interpreter is a translator that works by executing high-level programming language code directly, without the need to first compile it into machine language code. Interpreters translate code line-by-line, executing each line immediately before moving on to the next one. This process is slower than compilation, but it allows for greater flexibility and interactivity during development, as changes to the source code can be tested immediately without needing to recompile.