Computer Language and Software Development Cycle

Things to remember

• Low-level language is a language in which some high level words are used with machine codes.
• Assembly language require ASSEMBLER to translate assembly language code into computer understandable code (Machine code).
• High level language contains a set of instructions written in simple English. It is a set of some symbols, words and rules to instruct machine.
• Fourth generation language is a high level language in which fewer instruction codes are used to accomplish a particular task. It is non-procedural language.