# Week 3

- [Javascript](/mt-it/1st-month/week-3/javascript.md)
- [Introduction to Javascript](/mt-it/1st-month/week-3/javascript/introduction-to-javascript.md)
- [What is JavaScript?](/mt-it/1st-month/week-3/javascript/introduction-to-javascript/what-is-javascript.md)
- [Brief History of JavaScript](/mt-it/1st-month/week-3/javascript/introduction-to-javascript/brief-history-of-javascript.md)
- [How To Add JavaScript to HTML](/mt-it/1st-month/week-3/javascript/introduction-to-javascript/how-to-add-javascript-to-html.md)
- [All About Variables](/mt-it/1st-month/week-3/javascript/all-about-variables.md)
- [Variables](/mt-it/1st-month/week-3/javascript/all-about-variables/variables.md)
- [Naming JavaScript Variables](/mt-it/1st-month/week-3/javascript/all-about-variables/naming-javascript-variables.md)
- [JavaScript Naming Conventions](/mt-it/1st-month/week-3/javascript/all-about-variables/javascript-naming-conventions.md)
- [JavaScript Scope](/mt-it/1st-month/week-3/javascript/all-about-variables/javascript-scope.md)
- [Datatypes](/mt-it/1st-month/week-3/javascript/datatypes.md)
- [What are data types?](/mt-it/1st-month/week-3/javascript/datatypes/what-are-data-types.md)
- [Primitives and objects](/mt-it/1st-month/week-3/javascript/datatypes/primitives-and-objects.md)
- [Primitive data types](/mt-it/1st-month/week-3/javascript/datatypes/primitive-data-types.md)
- [Object data types](/mt-it/1st-month/week-3/javascript/datatypes/object-data-types.md)
- [TypeOf Operator](/mt-it/1st-month/week-3/javascript/datatypes/typeof-operator.md)
- [Weekly Review](/mt-it/1st-month/week-3/weekly-review.md)
