Zits, by Jerry Scott and Jim Borgman (5.25.2009) 
My 82-year-old father asked me the other day what Twitter is. He'd heard of it, but since he still uses a typewriter and has never had an interest in either getting a computer or using the Internet, he knew nothing more than the name. I tried to explain it to him and finally told him that I'd show him some time when we were together and I could demonstrate it rather than try to deal with telephone-delivered abstractions.
One thing I did tell him was that it seems to actually be a dual-use platform. (Which meant I had to explain what I meant by "platform," which was another few minutes of confusion.) Essentially, I told him, it was either for status (still another thing that needed explaining) or for the transmission of news and/or information through brief introductions or comments along with a link. (A link! He knew that one!)
I was reminded of this conversation last night when I saw a few tweets from Jesse Russell (@calistan), proprietor of Dane101. JR had picked up on the various tweets coming out of the Pacific Rim and advanced via BNONews, a Twitter-driven news service, regarding North Korea's apparent withdrawal from the armistice than ended the Korean War back in 1953. As he posted on Dane101...
The news first came across the wire thanks to BNONews
which reported around 10:45 p.m. CST "NORTH KOREA CALLS SOUTH KOREAN
DECISION TO JOIN ANTI-PROLIFERATION PROGRAM A DECLARATION OF WAR."
In addition to passing along the news that North Korea was, again, proving how messed up they are, JR was also making the astute observation that most of the early news on this subject was to be found on Twitter. He pointed out, accurately, that the major US news sites were being scooped by Twitter feeds...
Reports are flooding in via various news sources, specifically the
Twittersphere, that North Korea may have ended the '53 armistice that
brought the Korean War to a hot standstill. Dane101 is bringing you
this news at this late hour because we've searched various news sites,
including the New York Times, MSNBC (now has a report - 12:06 a.m. CST), CNN, and FOX (now has report - 11:50 p.m. CST),
and don't currently see any reports. We figured the least we could to
is try to piece some of the information together so we aren't all in
the dark. Please note the question mark in the post title as we await
specific details that will verify an end to the armistice.
Dane101 updated the story over the period of maybe an hour, linking who had the story and, of perhaps more significance, noting who did not have the story. This sent me scurrying to check sites like the Australian News Service, the media in places like Malaysia and Singapore, as well as domestic mainstays like the AP, CBS News and others. Meanwhile, diarist Larry Madill was doing the same thing over at Daily Kos.
This is the kind of example I like to show people when I try to explain the value of Twitter. This platform has the ability to push news out faster than anything else. The concept of retweeting other posts makes Twitter a viral news ticker on steroids. But it only works, in my view, it the tweet carries a link to something more. Often that means a link to a news story or a blog post... which of course will have even more links. The tweet as information catalyst, if I may characterize it that way, is what makes the thing valuable.
That gets me to one of the downsides of the 140 character bulletin board: the empty comment. I saw one yesterday from a fellow UWW student:
Supreme Court Pick = HORRIBLE
Care to elaborate? Can't do it in 140 words? That's what shortened URLs are for. It would have been so much better to have included a link that expanded upon that one-word opinion, added a little context or otherwise advanced the thought. This could have come from any number of news, blog or other sources. To be sure, the empty comment could stand alone, but that leaves it in Twitter limbo as neither a status update nor a transfer of meaningful information.
So much better to have done something like this (from someone who does this a lot):
This tweet pushes information while it also makes an initial comment. It's a catalyst for further exploration and, perhaps, a little intellectual interactivity. Therein lies the utility of Twitter. And in utility, there is value. Well, to the end user, there is. I'm still not sure how the thing can make money. But that's not my problem.