Media is the district of people who publish: blogs, newsletters, magazines, podcasts, video channels and the odd newspaper. Their favicons are often the oldest in town — a masthead reduced to sixteen pixels decades ago and never touched since — and a few of them are beautiful.
Newsletters in particular have taken to the town, because a square is a one-dollar, no-renewal link from a page that a lot of people look at and nobody has to maintain. Square Town for newsletters and blogs covers the mechanics; the sort buttons above show who is getting read.
If you write about the internet's odd corners, the press kit has the facts and the pictures.