diff --git a/README.md b/README.md
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+++ b/README.md
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 ![MIT](http://i.imgur.com/Dwcu84C.jpg)
-### Files of my self-taught studies on MIT Open Courseware - Computer Science
 
-||Course|Folder|
-|---|---|---|
-|01|Introduction to Computer Science and Programming|[Archives](https://github.com/ericdouglas/MIT-computer-science/tree/master/archives/01-introduction-to-computer-science-and-programming)|
+**Files of my self-taught studies on MIT Open Courseware - Computer Science and Engineering**
+
+## Basic Roadmap
+
+This roadmap was made upon [this](http://www.eecs.mit.edu/academics-admissions/undergraduate-programs/course-6-3-computer-science-and-engineering) flow chart of [this](http://www.eecs.mit.edu/academics-admissions/undergraduate-programs/course-6-3-computer-science-and-engineering) course.
+
+||Course|Archives|Area|
+|---|---|:---:|---|
+|01|[Introduction to Computer Science and Programming](http://ocw.mit.edu/courses/electrical-engineering-and-computer-science/6-00sc-introduction-to-computer-science-and-programming-spring-2011/index.htm)|[files](https://github.com/ericdouglas/MIT-computer-science/tree/master/archives/01-introduction-to-computer-science-and-programming)|`computer science`|
+|02|Mathematics for Computer Science|[files]()|`mathematics`|
+|03|Single Variable Calculus|[files]()|`mathematics`|
+|04|Physics I: Classical Mechanics|[files]()|`physics`|
+|05|Structure and Interpretation of Computer Programs|[files]()|`computer science`|
+|06|Physics II: Electricity and Magnetism|[files]()|`physics`|
+|07|Multivariable Calculus|[files]()|`mathematics`|
+|08|Linear Algebra|[files]()|`mathematics`|
+|09|Circuits and Electronics|[files]()|`physics`|
+|10|Computation Structures|[files]()|`computer science`|
+|11|Elements of Software Construction|[files]()|`computer science`|
+|12|Differential Equations|[files]()|`mathematics`|
+|13|Introduction to Algorithms|[files]()|`computer science`|
+|14|Introduction to EECS II: Digital Communication Systems|[files]()|`computer science`|
+|15|Computer System Engineering|[files]()|`computer science`|
+|16|Artificial Intelligence|[files]()|`computer science`|
+
+### Other Basic Courses
+
+* 6.035	 Computer Language Engineering
+* 6.041	 Probabilistic Systems Analysis and Applied Probability
+* 6.045J	 Automata, Computability, and Complexity
+* 6.046J Design and Analysis of Algorithms
+* 6.080  Great Ideas in Theoretical Computer Science
+* 6.087  Practical Programming in C
+* 6.088  Introduction to C Memory Management and C++ Object-Oriented Programming
+* 6.090  Building Programming Experience: A Lead-In to 6.001
+* 6.096  Introduction to C++
+* 6.170  Laboratory in Software Engineering
+* 6.171  Software Engineering for Web Applications
+* 6.172  Performance Engineering of Software Systems
+* 6.207J Networks
+* 6.338J Parallel Computing
+* 6.830  Database Systems
+* 6.831  User Interface Design and Implementation
+* 6.837  Computer Graphics
+* 6.857  Network and Computer Security
+* 6.S096 Introduction to C and C++
diff --git a/archives/01-introduction-to-computer-science-and-programming/README.md b/archives/01-introduction-to-computer-science-and-programming/README.md
index d174c1f..ab10c2e 100644
--- a/archives/01-introduction-to-computer-science-and-programming/README.md
+++ b/archives/01-introduction-to-computer-science-and-programming/README.md
@@ -33,7 +33,7 @@ This means that the primary knowledge you will take away from this course is the
 
 ||Lesson|Archives|
 |---|---|:---:|
-|01|INTRODUCTION|[files]()|
+|01|INTRODUCTION|[files](https://github.com/ericdouglas/MIT-computer-science/tree/master/archives/01-introduction-to-computer-science-and-programming/archives/UNIT-01/01-introduction)|
 |02|CORE ELEMENTS OF A PROGRAM|[files]()|
 |03|PROBLEM SOLVING|[files]()|
 |04|MACHINE INTERPRETATION OF A PROGRAM|[files]()|