diff --git a/README.md b/README.md
index 7ec588c8..1fc5165a 100644
--- a/README.md
+++ b/README.md
@@ -1,7 +1,7 @@
-Learn Javascript
+Learn JavaScript
 ======
 
-This book will teach you the basics of programming and Javascript. Whether you are an experienced programmer or not, this book is intended for everyone who wishes to learn the JavaScript programming language.
+This book will teach you the basics of programming and JavaScript. Whether you are an experienced programmer or not, this book is intended for everyone who wishes to learn the JavaScript programming language.
 
 ![Screen](./assets/intro.png)
 
diff --git a/basics/README.md b/basics/README.md
index 4ed143ce..e389c5b4 100644
--- a/basics/README.md
+++ b/basics/README.md
@@ -1,6 +1,6 @@
 # Basics about Programming
 
-In this first chapter, we'll learn the basics of programming and the Javascript language.
+In this first chapter, we'll learn the basics of programming and the JavaScript language.
 
 Programming means writing code. A book is made up of chapters, paragraphs, sentences, phrases, words and finally punctuation and letters, likewise a program can be broken down into smaller and smaller components. For now, the most important is a statement. A statement is analogous to a sentence in a book. On its own, it has structure and purpose, but without the context of the other statements around it, it isn't that meaningful.
 
diff --git a/basics/comments.md b/basics/comments.md
index 21d9c8d2..7d2fb818 100644
--- a/basics/comments.md
+++ b/basics/comments.md
@@ -2,7 +2,7 @@
 
 Comments are statements that will not be executed by the interpreter, comments are used to mark annotations for other programmers or small descriptions of what your code does, thus making it easier for others to understand what your code does.
 
-In Javascript, comments can be written in 2 different ways:
+In JavaScript, comments can be written in 2 different ways:
 
 * Line starting with `//`:
 
diff --git a/basics/variables.md b/basics/variables.md
index 91f2cca7..714d3717 100644
--- a/basics/variables.md
+++ b/basics/variables.md
@@ -41,7 +41,7 @@ y = 5
 
 The same is true for programming languages. In programming, variables are containers for values that change. Variables can hold all kind of values and also the results of computations. Variables have a name and a value separated by an equals sign (=). Variable names can be any letter or word, but bear in mind that there are restrictions from language to language of what you can use, as some words are reserved for other functionality.
 
-Let's check out how it works in Javascript, The following code defines two variables, computes the result of adding the two and defines this result as a value of a third variable.
+Let's check out how it works in JavaScript, The following code defines two variables, computes the result of adding the two and defines this result as a value of a third variable.
 
 ```js
 var x = 5;
diff --git a/conditional/README.md b/conditional/README.md
index e0dc77ca..30d5f2c4 100644
--- a/conditional/README.md
+++ b/conditional/README.md
@@ -6,4 +6,4 @@ First of all conditions can be used to ensure that your program works, regardles
 
 The other thing conditions can do for you is allow for branching. You might have encountered branching diagrams before, for example when filling out a form. Basically, this refers to executing different “branches” (parts) of code, depending on if the condition is met or not.
 
-In this chapter, we'll learn the base of conditional logic in Javascript.
\ No newline at end of file
+In this chapter, we'll learn the base of conditional logic in JavaScript.
\ No newline at end of file
diff --git a/strings/create.md b/strings/create.md
index 79e07fcf..35702d89 100644
--- a/strings/create.md
+++ b/strings/create.md
@@ -10,7 +10,7 @@ var str = 'Our lovely string';
 var otherStr = "Another nice string";
 ```
 
-In Javascript, Strings can contain UTF-8 characters:
+In JavaScript, Strings can contain UTF-8 characters:
 
 ```js
 "中文 español English हिन्दी العربية português বাংলা русский 日本語 ਪੰਜਾਬੀ 한국어";
diff --git a/strings/length.md b/strings/length.md
index b9932177..bcadd2ca 100644
--- a/strings/length.md
+++ b/strings/length.md
@@ -1,6 +1,6 @@
 # Length
 
-It's easy in Javascript to know how many characters are in string using the property `.length`.
+It's easy in JavaScript to know how many characters are in string using the property `.length`.
 
 ```js
 // Just use the property .length