I barely use iCloud, because I prefer Dropbox, Pogoplug (i.e., software only so it would turn a computer into Pogoplug device), Ubuntu One, CrashPlan, and FreeNAS (i.e., I prefer to virtualize FreeNAS until I can set up a proper physical FreeNAS box).  This is why I know so little about iCloud.  In fact, the only time I use iCloud is when I hit the iCloud button which allows me to backup my iPhone and iPad to free iCloud account (i.e., as this writing iCloud gives 5GB free storage space).  According to the video right after the break, iCloud isn’t allowing users to upload specific files from their Mac computers to iCloud, therefore you can’t really use iCloud as how you have been using Dropbox.…