I was at uni in the early 2000s for my first degree, and then went back for another round in 2010 ... the first time, the lecture halls were full of pens and pencils and scratching sounds, but in 2010, I was quite literally the only person in the room with a pen and pencil. Laptops everywhere.
Which would not be a problem, except that sitting at the back you can see just how many of those laptops were open to Facebook ...
I can't take notes by laptop, though. Because I worked in court transcription for so long, if I sit down in a lecture theatre with a laptop in front of me, I'll produce a word-perfect transcript of the lecture, but I won't remember a single word of it and I may as well not have attended at all. There's a disconnect between typing and listening. Because handwriting is so much slower for me, I'm forced to listen, analyse, and decide what's important to write down - which means I learn.
I wish they'd teach that to Kids These Days. (Am I allowed to say scornfully Kids These Days when I'm not quite 30? Because I do!)