Re: Additional memory for Ipad
I set up an old busted up mac as a server, made an account available with acccess to WebDav, CalDav and CardDav. Used a dynamic DNS to point to my network.
This can then syncronise all my contacts and calanders across all devices, plus I then use Goodreader to access my files from the WebDav account and from there pass them onto the relevant app.
It's basically my homebrewed personal cloud, and works from wherever I have internet access.
Naturally all connections are encrypted.