New Post: Looking for help getting started

I'm brand new to the concept of FTP, SSH, SFTP, that sort of thing. While looking for a way to interact with SFTP in C#, I came across this library. After spending a few hours reading through the discussion boards and source code, it's become clear that this is way over my head. I'd appreciate any guidance at all to help me get my footing. I'm quite familiar with C#, but the extent of my FTP knowledge is using FileZilla to move files around.

Thanks!