It was still not at all what Facebook is. I did school works on MSN but there was no history or always on conversations. We scheduled being on MSN to works on something. MSN was the equivalent of a room.
Facebook is the equivalent of a board, you put it there and you let people read it whenever they want, whenever they can. This is game changer. In University, most of the times, we didn't have to schedule time to works on it at the same time, it was and stayed in the Facebook conversation. It was actually quite rare that we were all on it at the same time.
Same goes for events organization. Never ever would I consider doing that on an IM. The difficulty of an events organization is finding time for all people to come together, you can't do that on an IM. Email could do that sure, but it's a clusterfuck, much more slow paced and people are much more prone to ignore them.
So yeah, IM was part of the solution but their ephemeral natures were a huge issue. Yes there were alternative, but they all came down with pretty issues themselves and one of the biggest, is simply that it wasn't used enough by others. I was barely able to convince people to switch from Facebook to Slack for school projects.
I think this is the key that separates Facebook from group emails. Facebook got people into the habit of checking something regularly, so regularly that you could expect that if you post something today, they'll see it within a few days. People never had that habit with email, which is a lot more like mail: you check it when you're waiting for something specific. But you check Facebook when you're bored and want to be entertained with short paragraphs or videos or by participating in gossip.
Facebook is easy to use and accessible everywhere. This is coming from someone that hasn't had a Facebook account since 2009. GP makes great points and the title to this submission is pure clickbait.
MSN being killed is still so weird to me, I get that The Netherlands is a small country, but they had full 100% market dominance, after MSN got killed I bet some researcher could have seen people in The Netherlands just had a communication dip for a year or two.
The messengers were different beasts; in fact, Facebook didn't get instant messaging for quite some time.
Facebook had two things going for it over the other early social networks - the UI was comparatively good, and they platform-ized early. Nowadays folks get angry about "apps that steal your data" but back in that era the apps were the interesting thing. Facebook itself didn't have an event planning system; you relied on third party apps for that.
Facebook also executed well in a way that the other platforms didn't. Friendster just outright failed to scale. But even the other platforms were stuck following the conceptual model of a dating website - they were all about customizing your "page". Zuckerberg gets credit for recognizing the value of a "feed of what your friends are up to" and shifting the core interaction, despite angry protests from entrenched users.
Saying "Facebook didn't invent social networking" is far too dismissive.
But it was insular, normal people didn't care for it. Facebook was the first social network everybody used.
The only platform that 'everbody' kinda fits may is Whatsapp, but then again there is Asia and Line/WeChat.
Did you just drop off the planet between 1995 - 2005? Poor Myspace... everybody just forgot it ever existed. And AIM... ICQ... MSN... Yahoo... not to mention the endless forums on every single conceivable subject. Nobody I knew in the late 90s and early 2000s wasn't using AIM or some other comparable program. It wasn't hard to keep in touch with people.
Facebook didn't invent social networking. All it did was give people a platform to vomit out their every thought for all their friends to see at once.