Back when Web 2.0 arrived, it really opened the door for everyone to join in: you could click a simple “share” or “post” button to put up photos, videos, or writing; web pages could update bits of information live (so you’d see new comments or likes without having to refresh); and you could “friend” or “follow” people to build online communities instantly.
Today’s internet still has those social tools, but it’s more more user-friendly with smart features and richer experiences. AI now helps finish your sentences or suggests what you might like next, and many sites learn your habits to give you personal tips or shortcuts. More than ever, you can control who sees your own data, and new tech like voice commands or virtual-reality chat rooms makes everything feel more interactive and alive.