The use of tags allows you to group files by themes.

For example, if you tag all the photos and video of a recent holiday as 'Holidays', then a simple search for the Holidays tag in the 'Album and files' window gives you access to all the relevant files.

Then all you need to do is send an email to your friends, via the 'Just email it' window, to allow them to share with you the thrills and spills of your trip.