Also, Steam was one of the first solutions to properly take care about the chore of updating your game, like modern package managers / app stores do. Before th

Also, Steam was one of the first solutions to properly take care about the chore of updating your game, like modern package managers / app stores do. Before that (and because most games shipped / still ship without an auto-updater, for good reason), you had to do it yourself by checking for each game's website (or specialized websites offering some centralization), download and launch a patch executable. And before fast internet access allowed convenient download of those multi-MB patches (looong on 56k), gaming paper magazines distributed them on CDs (then DVDs) :) . Not so good old times, frankly.