Conditional statements control behavior in JavaScript and determine whether or not pieces of code can run. ... “ If” statements : where if a condition is true it is used to specify execution for a block of code. “Else” statements: where if the same condition is false it specifies the execution for a block of code. How to use Conditional Statements Conditional statements are used to decide the flow of execution based on different conditions. If a condition is true, you can perform one action and if the condition is false, you can perform another action. Different Types of Conditional Statements There are mainly three types of conditional statements in JavaScript. If statement If…Else statement If…Else If…Else statement 1) If statement Syntax: if (condition) { lines of code to be executed if condition is true } You can use If statement if you want to check only a specific condition. Try this yourself: <html> <head> <title>IF Statments!!!</title> <script typ...