Excellent mini tutorial!
I have successfully done all of your steps (except I used myJSAS)
Q1: How do I copy my site that I have already created on the internet to my laptop so that I can edit, test, etc.? (I didn't set up the site, I added all the content to the site after it was already installed our our Intranet server at my company)
All the documentation I find talks about what you need to do to set up a local copy of joomla, but doesn't really get into newbie step-by-step details on how to copy your already existing site.
Q1: Assuming I have figured out Q1 (hopefully with your help), how (step-by-step) do I then copy my site back up to the server?
Note: I understand the process of ftp'ing. That's not where I'm hung up. I'm hung up on the actual steps that I need to take in order to get my now edited site back up to the server. Things like, when viewing your server side site in an ftp manager, where do I navigate and what folders and files to I transfer.
I'm so paranoid that I'm going to goof something up and then re-upload my site and mess everything up! I have to feel 100% confident that I understand this process before I do it. The site that I am referring to is my company's Intranet. I'll be looking for a new job if I accidently corrupted or deleted our Intranet. I have researched this for 5 days and I'm simply out of time and have to get this figured out.



:::begging::: for help before I throw myself off a cliff in desparation,
Raegan :-) :P