I've never felt so dumb, but I really think it's just that Dropbox assumes I know something, and they're not making it totally clear. For reference, yes, I understand the most basic premise that I can store my files in the cloud (whatever that really is) and retrieve them from anywhere I have an internet connection.
What I generally don't understand is the connection between my hard drive and the cloud and what is being used when, etc. etc. Specifically, I subscribe to Dropbox and download the app. Now let's say I use Excel.
1. I click File, Open, and I see among my choices my C: drive, some commonly used folders, and the Dropbox icon. Is that icon representing a storage area on my hard drive or a storage area in the cloud or both? Believe it or not, nothing I've read or watched precisely explains that.
2. I get out of there and am back in Excel. I create an Excel file from scratch, and I want to save it as TestFile, so I do a Save As and the same sort of box comes up with a lot of folders I can save to OR the Dropbox icon. If I save it to the Dropbox icon, where is that TestFile saved, precisely? To the hard drive, to the cloud, or to both?
3. If it's just being saved to the cloud, it appears that I'm screwed if the internet goes down.
4. Dropbox thinks it explains syncing, but again, it skips over the very basics. It keeps telling me that if I sync, I can save hard drive space. Well, maybe I don't understand syncing, but to me syncing is this: when I save a "syncing" file, it updates both on my hard drive and on the cloud, right? Isn't that what the word sync means? I mean, that's the benefit I'm really looking for here. Especially if #3 happens.
5. So, precisely how do I get #4 to happen like I think it should? That is, how do I ensure I will always have the most recent copy on both my hard drive and in the cloud? I mean, I can always save to the cloud, which means I can always copy my file on the hard drive into that Dropbox icon, but that's not syncing, that's just saving to two different places.
6. So, if there is a way to sync my files/folders like I want to do in #4, can I keep my hard drive folder structure th same, or do I have to build this file/folder structure under the Dropbox icon? If I want a folder that is currently C:\Documents\BirthdayParty to be updated both on the hard drive and cloud, what precisely do I have to do? Do I have to move it first under that Dropbox icon?
So you see, Dropbox doesn't explain what's going on with hard drive vs cloud and what syncing precisely is, and that's why I have these elemental questions. Thanks to anyone patient for explaining this to me like I'm five.