# Read 06 - Dynamic web pages with JavaScript

## Answers

1. What are variables in JavaScript?

   - Variables are containers for storing data.
  
2. What does it mean to declare a variable?

   - When you declare a variable you specify a type and an identifier to that variable, such as *let* or *const*.
  
3. What is an “assignment” operator, and what does it do?

   - The assignment operator is used to assign the value, variable and function to another variable. These can be =, +=, -=, /=, *= and %=.
  
  4. What is information received from the user called?

     - User input.