String

-It is used to store and manupulate text.

-Can be any text inside quotes.

-for example: var carname= “volvo xc60”

Numbers

-can be written with or without decimals.

-Also can be integers etc.

-for example var x= 3,4;

	var y= 3;

Object

-Objects are containers for named values.

-for example: var person = { fname: “joe”; lname: “doe”; age: 23 };