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\section{How to Git to upload/download homeworks/data}  \\  You will need to connect to the course BitBucket \textbf{Bitbucket}  repository to download the data. The repository is a version controlled in Git \textbf{Git}  and I think is a good idea that you learn how Git \textbf{Git}  works, at least at the basic level (which is how I use it anyway). But what is Git? \textbf{Git}?  Is a version control \textbf{version control}  system that allow you to keep track of changes you do to whatever. Is like a superpowerful dropbox. Is used to control changes in source code in collaborative software development projects, and is the way the linux kernel is versioned. mantained.  So it works, because keeping an eye on the linux kernel is not a minor thing and the world still exists. So it works. Anyway, you'll need to do the following: