finished content readings w1/w2

Noer Paanakker · Noer Paanakker · commit d6bcdb004dc4 · 2019-07-29T15:05:07.000+02:00
diff --git a/README.md b/README.md
@@ -74,3 +74,5 @@ Did you finish the module? Good job! You're doing great!
 If you feel ready for the next challenge, click [here](https://www.github.com/HackYourFuture/JavaScript2) to go to JavaScript2!
 
 _The HackYourFuture curriculum is subject to CC BY copyright. This means you can freely use our materials, but just make sure to give us credit for it :)_
+
+<a rel="license" href="http://creativecommons.org/licenses/by/4.0/"><img alt="Creative Commons License" style="border-width:0" src="https://i.creativecommons.org/l/by/4.0/88x31.png" /></a><br />This work is licensed under a <a rel="license" href="http://creativecommons.org/licenses/by/4.0/">Creative Commons Attribution 4.0 International License</a>.
diff --git a/Week1/README.md b/Week1/README.md
@@ -23,7 +23,7 @@ These are the topics for week 1:
 
 ### Introduction
 
-Programming is giving a computer instructions in order to solve a problem, written in a language it can understand. We don't necessarily need computers to solve problems, but we use them because they provide several benefits:
+Programming is giving a computer instructions written in a language it can understand, in order to solve a problem. We don't necessarily need computers to solve problems, but we use them because they provide several benefits:
 
 1. They are fast
 2. Cheap to use
@@ -138,7 +138,7 @@ This is something that you will learn when you start coding yourself. If you can
 
 A data type is a category of data. It tells the code interpreter what kind of data it is reading so it knows how to optimally store it in memory. An example of this is the Number type. In most programming languages, when it reads the number `2` it doesn't know that it's a number. It needs to be told it is so. In JavaScript, however, that is assumed.
 
-### 6 Basic types
+## 6 Basic types
 
 There are about 6 basic data types in JavaScript. String, Number, Boolean, Object, Array, and Function. You can read more about them in the following article:
 
diff --git a/Week2/README.md b/Week2/README.md
@@ -15,12 +15,12 @@ These are the topics for week 2:
 
 A lot of programming is nothing different from regular human communication. When conversing with another person, we often use language in various ways: to ask questions, make statements or simply express yourself about what's going on.
 
-This is the same in programming.
+This is the same in programming. A difference is that it's done in abstract code. Another difference is that a programming statement is an instruction, while a programming expression leads directly to a value (and are usually different parts of a statement).
 
-[TO BE CONTINUED!]
+To learn more about statements vs. expression, research the following resources:
 
-To read more about statements vs. expression, read the following:
-[Statements vs. Expressions](https://github.com/HackYourFuture/fundamentals/blob/master/fundamentals/statements_expressions.md)
+- [Statements vs. Expressions](https://github.com/HackYourFuture/fundamentals/blob/master/fundamentals/statements_expressions.md)
+- [Expressions vs. Statements in JS](https://www.youtube.com/watch?v=WVyCrI1cHi8)
 
 ## 2. Loops
 
