I was at university in the 90&#x27;s (before people had cell phones). It sucked - you would put physical flyers up for events (which was kind of ok, but you had no idea who was turning up, or of any questions), and to meet people you had to arrange it 24 hours in advance, and if they weren&#x27;t there (because of transport or whatever) you&#x27;d have to wait until that evening to call their landline.<p>It was dreadful, and people who complain about social media have no idea how much simpler things are now.