This post on USA Today discusses how many companies are taking advantage of real-time capabilities of Twitter to foster customer service. Comcast, PepsiCo, JetBlue Airways, and Whole Foods Market are some of the companies which have begun to take advantage of twitter and opening up direct communication with customers.

Elissa Fink, vice president of marketing at Tableau Software mentions, "The more ways you provide customers to contact you, you're more likely to satisfy them."

Consumers have become increasingly frustrated with wait times in call-centers, maybe it's time we took another look at the traditional call-center and incorporate social media strategy in some of these older-styled companies.