Today's computing puzzle

Today's puzzle is "why is my phone not connecting over USB 3"? Is it:

a) the USB 3 card is sulking and needs a firmware update
b) the drivers for the USB 3 card are out-of-date
c) the USB C socket on the phone is full of fluff
d) the dock is only wired for USB 2

Or perhaps:

e) all of the above?

Week of books meme: day 3

"To post seven books I love, one book per day. No explanations, no reviews, just covers. Everyday I'll ask a friend to share the challenge. Let's share the joy of our favourite books and discover new ones!"

Day 3: Greenwitch, by Susan Cooper

Image credit: https://www.goodreads.com/book/show/13455397-greenwitch

Today on LJ I challenge... ladyofastolat!