Here’s a good article on Twitter from Al Mohler — Adventures Among the Twitterati — Why Use Twitter? He notes,
Twitter has changed my prayer life. More than any development in years, Twitter helps me to know what is going on in the lives of many friends and people far beyond. I have known how to pray in many specific ways. I have rejoiced with friends and have grieved with others. Priceless.
He also spoke about Twitter on his radio program today — you should be able to get the podcast of that here soon.
Follow me on Twitter if you like.