Invitations to closed foreign trackers of learning topics (Part III)

“Live as if you were to die tomorrow. Learn as if you were to live forever. ” - Mahatma Gandhi.
“Live as if you were to die tomorrow. Study as if you will live forever. ” - Mahatma Gandhi.

So, on the calendar on September 1. And this means that in all corners of the CIS countries, young people will soon go to gnaw at everyone the famous granite of science. And in order to make it easier and more productive for them, I propose to continue the good tradition ( one , two ) of extending access to high-quality educational material, which is located on closed trackers of educational topics. Personally, this material helps me develop in my specialty outside the walls of an institution of higher education or work. And I can already say with confidence that this has repeatedly played a decisive role in my life.
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In honor of the Day of Knowledge, I, for the umpteenth time, will organize a festive distribution of invites to foreign trackers. And also I invite you to connect to this share habrapovayuschih with invaytami. You can get an idea about trackers from the article - Overview of e-Learning trackers or Live and learn! and its second part . Materials on all trackers mostly in English.
Who cares - welcome under cat.

There are invitations to BitSpyder (10) , eBookVortex (4, registration is open without invites), MyAnonaMouse (3), docspedia.org (1) .
Write in the comments to the article on which tracker an invite is required, only who really needs (and not to) was sent to habraposhta. According to the experience of past distributions - a quarter of those invited from Habr to BitSpyder were banned for a low rating. Therefore, I ask you to take this seriously and with understanding. At BitSpyder, requests from people with karma are accepted> = 5.

UPD: Bitspyder and docspedia all invites that have been sent. Who still needs BitSpyder - contact good people who help distribute invites in the thread. Or to me in a couple of weeks.