It's got nothing to do with your SSH client. Actually, it's got nothing to do with SSH at all.
It's basically persistent tabbed terminals. You start a screen session on a server and then you can detatch from it and it carries on running. Next time you ssh in or sit at a screen and keyboard plugged into the machine you can reconnect and resume from where you left off.
It's also got the concept of 'screens' which are essentially tabs. Just like a tabbed terminal emulator, but the tabs are all stored on the remote host rather than the local one. you get them all set up, detatch, and when you come back they're still there.
http://www.gnu.org/software/screen/
It's in the repositories for every distro.
The Apache web server has an option called MultiViews which you can set for a directory. When it's active, the web server can pick one of several fitting files to be served (for example, "index.html.en", "index.html.fr", "index.html.de" etc. depending on the user's language preference when "index.html" is requested).
However, this is a common pitfall with other things like script files and URL redirections which makes the web server try something you didn't intend first.
Lol, I live on my own, and am one of the consultants who sets them up where I work.
If you want my honest opinion, buy a Synology: http://www.synology.com/en-us/
Inexpensive, robust, and expandable. We have several deployed in companies who are to small for a traditional server, but still want hierarchy. Pared with Meraki (expensive small/medium business network equipment) its a beautiful setup.
I just read something about this yesterday on /r/sysadmin
Here's the link: http://superuser.com/questions/549028/how-can-i-prevent-ask-com-toolbar-from-being-installed-every-time-java-is-update
Add to all current users, and the standard image!
Oh trust me there is nothing more crazy than having a hobby of playing with old operating systems, having an issue, downloading the UTZOO usenet archive, searching through some 2 million posts, finding someone who had the same issue in 1985 and then disappearing off the face of the earth for good.
Likewise, it's amazing to see people documenting a solution for other things, and even better posting bug fixes with source code!