I have spent some time this evening trying to sort this question out and found there is a delete button available, but it is a bit vague about how it deletes the extra classification. I have gone back to where I wanted to be!
Hands-on: Acer Predator Triton 700 review
1995-2015: How technology has changed the world in 20 years
This poetic animation about monsters is illustrated in a Van Gogh painterly style
Apple predictions 2017
Synology invites you to visit them at Insomnia on 26th – 29th August. Book your tickets now and visit Synology.