Well, another end-of-an-era is upon us.  Verizon (owner of Yahoo!) is shuttering yahoo groups.  This is a service that I've used on-and-off since the late 90s.  Early in my college days we used it as an asynchronous place to meet with people that we knew from Yahoo! Chat (which was synchronous).  This spawned groups like Ελληνικό Καφενείο, which was tied tot the popular Greek Yahoo! Chat group, as well as Greek in Canada (which I joined even though I wasn't Canadian), and my very own (and not quite successful) group: Μουσική, τεχνολογία, και τρέлa (a bit of a hodgepodge group).  In graduate school, one of our professors used yahoo groups as a place to post information because he didn't use the LMS (or didn't know how to).  Well, adieu yahoo! groups!  We had fun times! It's an end of an rra!