IntelliSense

IntelliSense is a feature in code editors that assists programmers by providing smart suggestions as they write code. It predicts and displays possible completions for functions, variables, or commands, helping to speed up coding and reduce errors. Think of it like auto-complete on a smartphone, but tailored for programming languages. IntelliSense can also show information about how functions work or what parameters are needed, making it easier for developers to write correct and efficient code without constantly referencing external documentation.