Twitter is the social networking and microblogging service that simply poses the question, “What are you doing?” That simple little question can at times be rather compelling - especially on a day when John McCain announces his V-P choice or Obama gives the “big speech.” At first,... 

The expression - a play on words - can aptly describe the wordle.com website. It is literally a “toy” that generates artistic word clouds from the text you supply. Like tag clouds, the more prominent the word on the site, the larger the text. But the fun doesn’t stop here. You can change... 

Photo : Houston Chronicle, chron.com New York’s WLIW recently unveiled its latest programming gem - Moment of Luxury - which features globe-trotting interior designer Bill Stubbs. If you get a chance to check out the show on your local PBS station, do it. Why? Because (a) it’s a good show and (b)...