I’m plugging along in my 3rd month and I’ve just finished the weather app but I want to start using github and getting a little bit more serious about this stuff so my question is should I start trying to download add-ons/libraries like jquery, bootstrap and other thing that make coding easier. I see on a lot of people’s gits they have folders with css/jquery etc. Up until now I’ve been linking to these libraries but I was wondering if there are any benefits to actually hosting some libraries on my computer as opposed to linking. One thing I thought of was it might be better to host myself because if a link (to jquery for example) becomes outdated a lot of my code won’t be valid right? On the other hand I’m new to this stuff and I don’t know if I need a familiarity with the source code to be able to access it from my local server? Any advice (about libraries/github etc.) would be appreciated.