In the adhering to years, all 3 males struggled with depression. Compuserve, Prodigy, and AOL ended up a few of the largest BBS businesses and had been the initially to migrate to the Internet in the nineties. Between the mid-nineteen eighties and the mid-nineties, BBSes numbered in the tens of 1000's in North America by yourself. A precursor of the electronic bulletin board procedure (BBS), known as Community Memory, appeared by 1973.