We have listed some free university courses for your use. They are free to use. Free university courses was written by knowledgeable scholars, university lecturers and experts in their various fields of studies.

They are arranged in no particular order

Biology

• Anatomy and Physiology – Edited by various profs at OpenStax

• CK-12 Biology I (Grades 9-12) edited by Douglas Wilkin, Chair, Dept of Science, Los Angeles Unified School District.

• Concepts of Biology – Edited by various profs at OpenStax

Business And Management

• Business Ethics by Jose A. Cruz-Cruz, William Frey, University of Puerto Rico – Mayaguez

• Business Fundamentals by the Global Text Project

• Core Concepts of Marketing by John Burnett

• CREATE OR PERISH: The Case for Inventions and Patents by Robert Rines, MIT

• Electronic Commerce by Multiple authors, University of Georgia, Bentley College, and Simon Fraser University

• Guidelines for Improving the Effectiveness of Boards of Directors of Nonprofit Organizations by Vic Murray and Yvonne Harrison, SUNY, Albany

Chemistry

• Concept Development Studies in Chemistry by John S. Hutchinson, Rice University

• Organic Chemistry (with a Biological Emphasis) by Tim Soderberg, University of Minnesota, Morris

• Periodic Table of Elements by Libretexts.org

• Acid-Base Indicators by Libretexts.org

• Atomic and Molecular Properties by Libretexts.org

• Equilibrium Constants by Libretexts.org

• Beginning Chemistry

• Introductory Chemistry

• Introductory Chemistry (CK-12)

• Introductory Chemistry Online! (by Young)

• Fundamentals of General Organic & Biological Chemistry (by McMurry et al.)

• Chemistry and Global Awareness (by Gordon)

• Chemistry for Allied Health (by Soult)

Computer Science & Information Systems

• A First Course in Electrical and Computer Engineering by Louis Scharf, Colorado State

• Artificial Intelligence: Foundations of Computational Agents by David Poole and Alan Mackworth, University of British Columbia.

• Bits, Signals, and Packets: An Introduction to Digital Communications and Networks by Hari Balakrishnan, Christopher Terman, and George Verghese, MIT.

• Foundations of Computer Science by Al Aho (Columbia) and Jeff Ullman (Stanford)

• How to Design Programs: An Introduction to Computing and Programming, Multiple Authors

• High Performance Computing by Charles Severance, University of Michigan

• How to Think Like a Computer Scientist: Python by Allen B. Downey, Olin College.

• How to Think Like a Computer Scientist: Learning with Python 3 by Peter Wentworth, Jeffrey Elkner, Allen B. Downey, and Chris Meyers.

• Information Technology and the Networked Economy by Patrick McKeown, University of Georgia

• Neural Networks and Deep Learning, by Michael Nielsen, Research Fellow at the Recurse Center

• Philosophy of Computer Science by William J. Rapaport, University at Buffalo, The State University of New York

• Principles of Computer System Design: An Introduction (Part II) by Jerome Saltzer and M. Frans Kaashoek.

• Programming Languages: Application and Interpretation by Dr. Shriram Krishnamurthi, Brown University

• Python for Informatics: Exploring Information by Charles Severance, University of Michigan

• Structure and Interpretation of Computer Programs by Jerry Sussman & Julie Sussman

Economics And Finance

• Principles of Microeconomics for AP^® Courses 2e by profs at Openstax

Electrical Engineering

• Digital Circuit Projects: An Overview of Digital Circuits Through Implementing Integrated Circuits by Charles W. Kann, Gettysburg College

• Electromagnetics and Applications by David Staelin, MIT

• Electromechanical Dynamics by Herbert H. Woodson and James R. Melcher, MIT

• Fundamentals of Electrical Engineering I by Don Johnson, Rice

• Introduction to Nanoelectronics by Marc Baldo, MIT

• Introduction to Physical Electronics by William Wilson, Rice University

• Operational Amplifiers: Theory and Practice by James K. Roberge, MIT

• Signals, Systems and Inference by MIT

• Signals and Systems, by Alan Oppenheim and Alan Willsky, MIT

• The Art of Insight in Science and Engineering: Mastering Complexity, by Prof. Sanjoy Mahaja

• Introduction to Electrical Engineering

• Analog Signal Processing

• Frequency Domain (Johnson)

• Digital Signal Processing (Johnson)

• Digital Signal Processing (Johnson)

• Information Communication (Johnson)

• Fast Fourier Transforms (Burrus)

• Electrical Engineering Past Papers

• Objective Type Questions Electrical Engineering

• Electrical Engineering Questions with Answers 2017

• 92 Electrical Interview Questions and Answers

• Electrical Engineering MCQs with Answers

• Electrical Engineering Most Important 770 MCQs

• Electrical Engineering Objective Type Questions

Chemical Engineering

• Chlorosilane Chemistry by Contributed by Larry Coleman

• Phase Relations in Reservoir Engineering (Adewumi)

• Fluid Mechanics (Bar-Meir)

• Distillation Science (Coleman)

CIVIC ENGINEERING

• Design and Architectures for Digital Signal Processing By Gustavo Ruiz and Juan A. Michell

• Home Builders Guide to Continuous Improvement Schedule, Quality, Customer Satisfaction, Cost and

• Tall Building Design Steel, Concrete and Composite Systems by Bungale S. Taranath

• Offshore Structures Design, Construction and Maintenance by Mohamed A. El-Reedy

• Fundamentals of Construction Estimating Third Edition by David J. Pratt

• The Engineers Manual of Construction Site Planning By Juri Sutt, Olev Muursepp and Irene Lill

• Basics of Retaining Wall Design 8th Edition, A Guide for the Practicing Engineer By Hugh Brooks

• Cementing Technology and Procedures

• Construction Contracts Law and management Fourth Edition By John Murdoch and Will Hughes

• The Engineers Manual of Construction Site Planning By Juri Sutt and Olev Muursepp and Irene

• Construction Contracts Law and management Fourth Edition By John Murdoch and Will Hughes

• Shallow Foundations Discussions and Problem Solving by Tharwat M. Baban

• Foundation Design and Construction

• Classic Golf Hole Design By Robert Muir Graves and Geoffrey Cornish

• Mechanics of soil and Foundations

• Theory and Practice of Pile Foundations

• House Construction

• Project Management

• Building Materials

• Construction Management

• Quantity Surveying

Mechanical Engineering

• Design of Electromechanical Robotic Systems (Fall 2009)

• The Art of Approximation in Science and Engineering (Spring 2008)

• Introduction to Heat Transfer (Fall 2015)

• Structural Mechanics (Fall 2013)

• Numerical Computation for Mechanical Engineers (Fall 2014)

• Numerical Computation for Mechanical Engineers (Spring 2013)

• Numerical Computation for Mechanical Engineers (Fall 2012)

• Information and Entropy (Spring 2008)

• Maneuvering and Control of Surface and Underwater Vehicles (13.49) (Fall 2004)

• Computational Geometry (Spring 2003)

• Biomolecular Feedback Systems (Spring 2015)

• Biomolecular Feedback Systems (Spring 2015)

• Intermediate Heat and Mass Transfer (Fall 2008)