Twitter's highly anticipated location features have been rolled out to its users. When Twitter users log into their profiles, they will now see a "Tweet with your location" option displayed. If they opt to allow Twitter to show their location to others, each tweet will include that information going forward. If a user clicks on location information in a tweet, a small Google map will be displayed showing where the tweet originated.I first started using Twitter's new location features this morning. Overall, they work well. Upon clicking the "Turn location on" option, I was asked to confirm that I wanted to share that information. Once I confirmed my choice, the service displayed a list of towns of where I might be in a drop-down list. I chose the correct town and from there, it was appended to all my tweets. It was a quick and easy process.Twitter's Google Maps integration is interesting, but I'm not sure how useful it is. The feature displays the location of where tweets are originating. It's nice for those who want to meet up with friends, but finding people who are nearby requires users to sift through tweets to view location information. Unfortunately, there ...