Update deprecated links

Author: ForrestKnight

README.md

@@ -7,22 +7,21 @@ This is a curated list of free courses from reputable universities like MIT, Sta
 Courses | School | Duration | Effort | Frequency | Prerequisites
 :-- | :--: | :--: | :--: | :--: | :--:
 [Intro to Computer Science](https://www.edx.org/course/cs50s-introduction-computer-science-harvardx-cs50x) | Harvard | 10 weeks | 10-20 hours/week | self-paced | none
-[Mathematical Thinking in Computer Science](https://click.linksynergy.com/deeplink?id=PtFMiHYfEVk&mid=40328&murl=https%3A%2F%2Fwww.coursera.org%2Flearn%2Fwhat-is-a-proof) | UC San Diego | 6 weeks | 2-5 hours/week | once a month | none
 
 ## Programming
 
 Courses | School | Duration | Effort | Frequency | Prerequisites
 :-- | :--: | :--: | :--: | :--: | :--:
-[Programming for Everybody (Getting Started with Python)](https://click.linksynergy.com/deeplink?id=PtFMiHYfEVk&mid=40328&murl=https%3A%2F%2Fwww.coursera.org%2Flearn%2Fpython)| University of Michigan | 4 weeks | 4-6 hours/week | self-paced | none
-[Python Data Structures](https://click.linksynergy.com/deeplink?id=PtFMiHYfEVk&mid=40328&murl=https%3A%2F%2Fwww.coursera.org%2Flearn%2Fpython-data)| University of Michigan | 4 weeks | 4-6 hours/week | self-paced | Programming for Everybody (Getting Started with Python)
+[Programming for Everybody (Getting Started with Python)](https://imp.i384100.net/GjkPZr)| University of Michigan | 4 weeks | 4-6 hours/week | self-paced | none
+[Python Data Structures](https://imp.i384100.net/python-ds)| University of Michigan | 4 weeks | 4-6 hours/week | self-paced | Programming for Everybody (Getting Started with Python)
 [Using Python to Access Web Data](https://click.linksynergy.com/deeplink?id=PtFMiHYfEVk&mid=40328&murl=https%3A%2F%2Fwww.coursera.org%2Flearn%2Fpython-network-data)| University of Michigan | 4 weeks | 4-6 hours/week | self-paced | Python Data Structures
-[Using Databases with Python](https://click.linksynergy.com/deeplink?id=PtFMiHYfEVk&mid=40328&murl=https%3A%2F%2Fwww.coursera.org%2Flearn%2Fpython-databases)| University of Michigan | 3 weeks | 4-8 hours/week | self-paced | Using Python to Access Web Data
-[Capstone: Retrieving, Processing, and Visualizing Data with Python](https://click.linksynergy.com/deeplink?id=PtFMiHYfEVk&mid=40328&murl=https%3A%2F%2Fwww.coursera.org%2Flearn%2Fpython-data-visualization) | University of Michigan | 2 weeks | 4-6 hours/week | self-paced | Using Databases with Python
+[Using Databases with Python](https://imp.i384100.net/2rebdg)| University of Michigan | 3 weeks | 4-8 hours/week | self-paced | Using Python to Access Web Data
+[Capstone: Retrieving, Processing, and Visualizing Data with Python](https://imp.i384100.net/python-capstone) | University of Michigan | 2 weeks | 4-6 hours/week | self-paced | Using Databases with Python
 
 ###### Alternative
 Courses | School | Duration | Effort | Frequency | Prerequisites
 :-- | :--: | :--: | :--: | :--: | :--:
-[Python 3 Programming Specialization](https://click.linksynergy.com/deeplink?id=PtFMiHYfEVk&mid=40328&murl=https%3A%2F%2Fwww.coursera.org%2Fspecializations%2Fpython-3-programming) | University of Michigan | 5 months | 7 hours/week | self-paced | none
+[Python 3 Programming Specialization](https://imp.i384100.net/MXVGb3) | University of Michigan | 5 months | 7 hours/week | self-paced | none
 
 ## Math
 
@@ -32,47 +31,47 @@ Courses | School | Duration | Effort | Frequency | Prerequisites
 [Calculus 1B: Integration](https://www.edx.org/course/calculus-1b-integration) | MIT | 15 weeks | 6-10 hours/week | self-paced | Calculus 1A: Differentiation
 [Calculus 1C: Coordinate Systems & Infinite Series](https://www.edx.org/course/calculus-1c-coordinate-systems-infinite-mitx-18-01-3x-0)| MIT | 8 weeks | 6-10 hours/week | self-paced | Calculus 1B: Integration
 [Linear Algebra - Foundations to Frontiers](https://www.edx.org/course/linear-algebra-foundations-to-frontiers) | UT Austin | 15 weeks | 6-10 hours/week | self-paced | [pre-calculus](https://www.edx.org/course/precalculus-asux-mat170x)
-[Introduction to Probability and Data](https://click.linksynergy.com/deeplink?id=PtFMiHYfEVk&mid=40328&murl=https%3A%2F%2Fwww.coursera.org%2Flearn%2Fprobability-intro) | Duke | 5 weeks | 5-7 hours/week | twice a month | none
+[Introduction to Probability and Data](https://imp.i384100.net/9WZ4E0) | Duke | 5 weeks | 5-7 hours/week | twice a month | none
 [Intro to Statistics ](https://imp.i115008.net/intro-to-statistics) | Udacity | 8 weeks | 5-7 hours/week | self-paced | none
 
 ## Data Science
 
 Courses | School | Duration | Effort | Frequency | Prerequisites
 :-- | :--: | :--: | :--: | :--: | :--:
-[Introduction to Data Science in Python](https://click.linksynergy.com/deeplink?id=PtFMiHYfEVk&mid=40328&murl=https%3A%2F%2Fwww.coursera.org%2Flearn%2Fpython-data-analysis) | University of Michigan | 3 weeks | 4-6 hours/week | self-paced | basic programming knowledge
-[Applied Plotting, Charting & Data Representation in Python](https://click.linksynergy.com/deeplink?id=PtFMiHYfEVk&mid=40328&murl=https%3A%2F%2Fwww.coursera.org%2Flearn%2Fpython-plotting) | University of Michigan | 4 weeks | 5-7 hours/week | self-paced | Introduction to Data Science in Python
-[Applied Machine Learning in Python](https://click.linksynergy.com/deeplink?id=PtFMiHYfEVk&mid=40328&murl=https%3A%2F%2Fwww.coursera.org%2Flearn%2Fpython-machine-learning) | University of Michigan | 6 weeks | 5-7 hours/week | self-paced | Applied Plotting, Charting & Data Representation in Python
-[Applied Text Mining in Python](https://click.linksynergy.com/deeplink?id=PtFMiHYfEVk&mid=40328&murl=https%3A%2F%2Fwww.coursera.org%2Flearn%2Fpython-text-mining) | University of Michigan | 5 weeks | 5-7 hours/week | self-paced | Applied Machine Learning in Python
-[Applied Social Network Analysis in Python](https://click.linksynergy.com/deeplink?id=PtFMiHYfEVk&mid=40328&murl=https%3A%2F%2Fwww.coursera.org%2Flearn%2Fpython-social-network-analysis) | University of Michigan | 5 weeks | 5-7 hours/week | self-paced | Applied Text Mining in Python
+[Introduction to Data Science in Python](https://imp.i384100.net/5bG2n9) | University of Michigan | 3 weeks | 4-6 hours/week | self-paced | basic programming knowledge
+[Applied Plotting, Charting & Data Representation in Python](https://imp.i384100.net/AoQxjx) | University of Michigan | 4 weeks | 5-7 hours/week | self-paced | Introduction to Data Science in Python
+[Applied Machine Learning in Python](https://imp.i384100.net/gb7M6O) | University of Michigan | 6 weeks | 5-7 hours/week | self-paced | Applied Plotting, Charting & Data Representation in Python
+[Applied Text Mining in Python](https://imp.i384100.net/XxR0n4) | University of Michigan | 5 weeks | 5-7 hours/week | self-paced | Applied Machine Learning in Python
+[Applied Social Network Analysis in Python](https://imp.i384100.net/WDzWdG) | University of Michigan | 5 weeks | 5-7 hours/week | self-paced | Applied Text Mining in Python
 
 ## Systems
 
 Courses | School | Duration | Effort | Frequency | Prerequisites
 :-- | :--: | :--: | :--: | :--: | :--:
-[Build a Modern Computer from First Principles: From Nand to Tetris](https://click.linksynergy.com/deeplink?id=PtFMiHYfEVk&mid=40328&murl=https%3A%2F%2Fwww.coursera.org%2Flearn%2Fbuild-a-computer) | Hebrew University of Jerusalem | 6 weeks | 5 hours/week | twice a month | basic programming knowledge
-[Build a Modern Computer from First Principles: From Nand to Tetris II](https://click.linksynergy.com/deeplink?id=PtFMiHYfEVk&mid=40328&murl=https%3A%2F%2Fwww.coursera.org%2Flearn%2Fnand2tetris2) | Hebrew University of Jerusalem | 6 weeks | 10-15 hours/week | once a month | Build a Modern Computer from First Principles: From Nand to Tetris
+[Build a Modern Computer from First Principles: From Nand to Tetris](imp.i384100.net/6b13dV) | Hebrew University of Jerusalem | 6 weeks | 5 hours/week | twice a month | basic programming knowledge
+[Build a Modern Computer from First Principles: From Nand to Tetris II](https://imp.i384100.net/dovNVq) | Hebrew University of Jerusalem | 6 weeks | 10-15 hours/week | once a month | Build a Modern Computer from First Principles: From Nand to Tetris
 [Introduction to Operating Systems](https://imp.i115008.net/introduction-to-operating-systems)| Georgia Tech | 8 weeks | 5-8 hours/week | self-paced | Build a Modern Computer from First Principles: From Nand to Tetris II
 
 
 ## Theory
 
 Courses | School | Duration | Effort | Frequency | Prerequisites
 :-- | :--: | :--: | :--: | :--: | :--:
-[Computer Science: Algorithms, Theory, and Machines](https://click.linksynergy.com/deeplink?id=PtFMiHYfEVk&mid=40328&murl=https%3A%2F%2Fwww.coursera.org%2Flearn%2Fcs-algorithms-theory-machines) | Princeton | 10 weeks | 2-5 hours/week | once a month | Calculus 1A (all), basic programming
-[Algorithms, Part I](https://click.linksynergy.com/deeplink?id=PtFMiHYfEVk&mid=40328&murl=https%3A%2F%2Fwww.coursera.org%2Flearn%2Falgorithms-part1) | Princeton | 6 weeks | 6-12 hours/week | once a month | Computer Science: Algorithms, Theory, and Machines
-[Algorithms, Part II](https://click.linksynergy.com/deeplink?id=PtFMiHYfEVk&mid=40328&murl=https%3A%2F%2Fwww.coursera.org%2Flearn%2Falgorithms-part2) | Princeton | 6 weeks | 6-12 hours/week | once a month | Algorithms, Part I
+[Computer Science: Algorithms, Theory, and Machines](https://imp.i384100.net/7mVROr) | Princeton | 10 weeks | 2-5 hours/week | once a month | Calculus 1A (all), basic programming
+[Algorithms, Part I](https://imp.i384100.net/DVm9eo) | Princeton | 6 weeks | 6-12 hours/week | once a month | Computer Science: Algorithms, Theory, and Machines
+[Algorithms, Part II](https://imp.i384100.net/jW4xyv) | Princeton | 6 weeks | 6-12 hours/week | once a month | Algorithms, Part I
 
 
 ## Applications
 
 Courses | School | Duration | Effort | Frequency | Prerequisites
 :-- | :--: | :--: | :--: | :--: | :--:
-[Database Management Essentials](https://www.coursera.org/learn/database-management) | CU | 7 weeks | 4-6 hours/week | twice a month | basic programming & CS knowledge
-[Cryptography I](https://click.linksynergy.com/deeplink?id=PtFMiHYfEVk&mid=40328&murl=https%3A%2F%2Fwww.coursera.org%2Flearn%2Fcrypto)| Stanford | 7 weeks | 5 hours/week | once a month | Linear Algebra - Foundations to Frontiers & Introduction to Probability and Data
+[Database Management Essentials](https://imp.i384100.net/kjvDMn) | CU | 7 weeks | 4-6 hours/week | twice a month | basic programming & CS knowledge
+[Cryptography I](https://imp.i384100.net/DVm9ej)| Stanford | 7 weeks | 5 hours/week | once a month | Linear Algebra - Foundations to Frontiers & Introduction to Probability and Data
 
 ## Unix
 
 Courses | School | Duration | Effort | Frequency | Prerequisites
 :-- | :--: | :--: | :--: | :--: | :--:
 [Linux Command Line Basics](https://imp.i115008.net/linux-command-line-basics) | Udacity | 1 week | 5 hours/week | self-paced | none
-[The Unix Workbench](https://click.linksynergy.com/deeplink?id=PtFMiHYfEVk&mid=40328&murl=https%3A%2F%2Fwww.coursera.org%2Flearn%2Funix) | JHU | 4 weeks | 4 hours/week | once a month | none
+[The Unix Workbench](https://imp.i384100.net/QOXZ4P) | JHU | 4 weeks | 4 hours/week | once a month | none