Right Arrow


Left Arrow

LEJ Knowledge HUB is an integrated and open learning source. Thousands of full courses from various different sources are available on a single integrated web site.

The subject categories are as follows:

  • Applied Sciences
  • Basic Sciences
  • Social Sciences

The levels for the courses are divided as follows:

  • School
  • College
  • University

You are free to learn, there is no need of any registration.

Lej4learning is an integration of many different MOOCs, where lectures from various sources have been systematically archived, so that the course material and outlook varies for different courses. Wherever possible, we have uploaded the available videos.

Lej4learning is a distance-learning initiative. It is an open platform where anyone can get access to all courses uploaded on this website.

This depends on you, and on the length of the course. You can take the course at your own convenience.

As this is a knowledge hub for self education and learning at your own convenience no certification is provided.

Lej4learning are best viewed using the following browsers:

  • Firefox
  • Chrome
  • Microsoft Edge

All videos are streamed from the website however you might need to enable flash on your browser if needed. Below are some of the softwares you might require if downloading the videos:

  • VLC Player
  • Windows Vista: IE7, Firefox 1.5 or 2
  • Windows XP SP2: IE7, Firefox 1.5 or 2
  • Mac OS 10.4.8+ (PowerPC): Firefox 1.5 or 2, Safari
  • Mac OS 10.4.8+ (Intel-based): Firefox 1.5 or 2, Safari

Bit Torrent to download the video:

Bit Torrent client such as Bit Torrent (Windows-based client)

You can easily view the video lectures/power point presentations of your desired course through; downloading from the available links or by playing the videos directly from a streaming server

Contents on lej4learning are downloadable. PDF files can be directly downloaded from the web site while the videos are available for downloading via Bit Torrent.

You may need to download and install the Adobe Acrobat Reader to view the documents in PDF format.

Lej4learning is a growing data base and many new courses and related contents will be added to the website on a continuous basis. These courses will be at School/Undergraduate/Graduate levels in Applied Sciences, Basic Sciences and Social Sciences.

Check your internet connection. For the best performance use a high-speed connection such as DSL or cable modem. The streaming quality will be affected by your Internet connection speed. You may have better performance if you avoid high-traffic periods for your time zone.

These error messages indicate a faulty link to a file or page. This is because the page you are looking for has been moved or deleted.

The lecture videos are supported by different players. You can use any of the following video players. (VLC player, Windows media player and K-lite codec player will be best for playing videos). Downloadable link is given to install a VLC player.

At the website of lej4learning, we have gathered thousands of full courses from various sources at different levels, i.e. school, undergraduate and graduate in various fields. The unique feature of our approach is to integrate the courses available through MIT Open Courseware, Open Yale Courses, Stanford Engineering Everywhere, Udacity, Khan Academy, Virtual University of Pakistan and many others with respect to disciplines and levels so that one does not need go to different MOOCs to search for the desired material. We have acquired permission from the sources to use their contents for non commercial educational purpose.

No, you cannot use any material present on lej4learning website for commercial purpose.

The content available on lej4learning is marked with “All rights reserved” because that the material is owned by a third party who holds the rights to its use. These contents have been incorporated with the permission of the copyright holder. However you can use the material for non commercial educational purposes.

The initials in parenthesis represent the source of each course/lecture. For a complete list of sources (initials and full form) see our CREDITORS page.

We encourage feedback from users to improve the lej4learning, such as how the courses are being used, what features are important to you, what subject areas we should consider adding in the future, etc. Go to “Your Comments” at the bottom of the page to give us your feedback.

  1. You can get all the information about upcoming events and new courses in News & Events section of the website.
  2. For further assistance regarding the new courses and lectures you can email us at: contact@lej4learning.com.pk