By: Farhad Manjoo | Slate
In the time before news feed, the Web was a strange, quiet, and probably very lonely place. I say “probably” because I can barely remember the way things worked back then. After Facebook launched news feed, nothing on the Web would ever be the same again.
Get this: Before news feed, which launched seven years ago this month, you could post a picture or some other personal detail somewhere—your Facebook or MySpace or Friendster page, Flickr, Blogger, LiveJournal—and be reasonably sure that it would remain just there, unseen by pretty much everyone you knew.