If you had any doubts about the power (or swiftness) of social media, think again. Over the last several days, Johnson & Johnson has felt the downside of this power. Through social media such as Twitter (#MotrinMoms) and YouTube — and blogs across the Internet — moms rebelled at a commercial many saw as patronizing. [...]

Apparently I’m ready to take the plunge. I’ve signed onto Twitterfeed and TWhirl. Now “all” I have to do is get over my introversion and be more social!

When I first heard about Twitter — the place where you use only 140 characters to tell people what you are doing right now — my first reaction was “huh?!” Sounded like one of those mysterious high school text-messagey things to me. Lo and behold, there are actually many uses for this micro-communication tool and [...]