It really does go beyond the mere senseless gaming or internet surfing that we're mostly familiar with; time also "passes faster" on a larger scale.
I only just realised that I shifted my tagboard onto a page two years ago. And I was almost certain I did so early this year! It's similar to pop music and how your music taste is not demarcated into years either even though the charts are. I cannot seem to comprehend that California Gurls was two years ago, or that I discovered Dispute from MapleStory near four years ago. Everything seems so recent. Is it me or is time accelerating relative to the rate at which I do new things?