It's been a big week for social networking.
President Obama sent his first Twitter message on Monday. And Bill Gates, philanthropist and former chairman of Microsoft Corp., joined the microblogging site as well, sending out his first tweet Tuesday.
“Hello World,” twittered Gates. “Hard at work on my foundation letter — publishing on 1/25.”
Since that first tweet Tuesday afternoon, Gates has twittered four more times, and he quickly amassed a following of more than 188,600 people. He also made it onto more than 6,000 Twitter lists.
“I've got a lot to learn about Twitter but look forward to sharing more,” he wrote Tuesday night.
And when Gates decides to get into social networking, he dives right in.
After publicly saying last summer that being on Facebook was more trouble than it was worth, he quit the site. But on Tuesday, he was back on Facebook with a new page. To avoid being crushed with friend requests this time around, Gates has opted to let people become “fans” of his page instead.
So far, Gates has used Facebook to post pictures of his trips to Africa and India, as well as information about his philanthropic organization, The Bill and Melinda Gates Foundation.
After a day back on Facebook, he has more than 50,000 fans.
Meanwhile, the presidential tweet didn't go up on the @barackobama Twitter account, which is handled by a ghost Twitterer. Obama's first message, which was about the president and first lady visiting the Red Cross disaster operation center in Washington, was posted on the @redcross page.
The tweet itself was in the third person: “President Obama and the First Lady are here visiting our disaster operation center right now.”
It appears that someone else may have written the tweet, with the president pushing the “update” button to send it out. The next tweet on the @redcross page was: “President Obama pushed the button on the last tweet. It was his first ever tweet!”