sync

This is what I did and why I did it.  I have a desktop computer and a laptop.  I prefer to use my desktop while I am at home, and my laptop while away.  While sitting in a coffee shop I would download email to thunderbird and I would be browsing the internet and bookmarking sites, and I may even download music files or jpgs.  When I got home I would want to access those emails, bookmarks, and files on my desktop. Or sometimes it would be the other way around.