This shows how you can backup and restore an SD card, handy if you are transferring images or data or an OS from one card to another.
You might know that a website should include a print option link on the pages of your website. But what about the user doing the old Ctrl+P short-cut from the keyboard? How do you handle this, read on.
These functions are only available in the 1.4.0 beta (recorded here for personal reference if the main site disappears).