a. Define ECMAScript and compare it to JavaScript.

b. Why do you think it might be important to be aware of ECMAScript/Javascript evolution?

c. Javascript data types - What does it mean that JavaScript is loosely-typed and dynamic?

d. NaN - Explain in a short paragraph what NaN is, what we might use it for, and why it is the only JavaScript value that never equals itself.

e. Comparisons and Logic - Using console.log() and screen snipping tool, demonstrate 5 simple (or interesting) comparisons using <, >, !=, &, ||. For each instance, write a sentence explaining why you find it interesting. For instance, console.log('cat' < 'Cat') // false