Webware

Finding friends on Twitter was simple when the service was in its infancy, but today, Twitter is home to millions of users. In fact, 70 percent of the entire Twitter community is composed of people who signed up in 2008 and 5,000 to 10,000 new users sign up each day.

That's why I've compiled a list of some great solutions that have helped me find friends more efficiently than asking for their usernames.

Twitter search

Maybe this is an obvious pick, but using Twitter search to find friends on Twitter actually works quite well. The feature allows users to search for a person by name and based on that information, it will return all the Twitter users who registered under that name.

Overall, Twitter's search tool is really fast, and will find the person you're looking for without much digging. That said, it has one severe limitation: finding people with common names like John Smith will take some time, and it's only useful when searching for a specific person.

Twubble

If you haven't tried Twubble out yet, it's time you give it a spin.

Twubble is simple and requires little to help you find friends. Upon surfing to the site, you're presented with a "Find some friends!" button, which when clicked, analyzes your Twitter account and finds people who you may want to follow. I was skeptical at first, but after clicking the button, the service returned a slew of colleagues and friends that I had no idea were on Twitter. I followed many of them and tried the button again. This time, it returned many of the same people and most of the users that I had already followed were displayed. Twubble realized that, though, and delivered a disclaimer saying it may not work as well the second time around if you follow many people.

Although the same results are returned multiple times, it's the first run-through that matters. If you want to find friends and colleagues quickly, Twubble offers a fine solution for doing just that.

Mr. Tweet

Mr. Tweet is similar to Twubble in that it analyzes your Twitter account to find other people that it thinks you should follow. But what it provides that Twubble doesn't is a host of stats with information about how you may know a particular person and how active they are on Twitter.

If you want, Mr. Tweet will even auto-follow all the people it finds for you, but it requires you to hand over your username and password to the service to do it--a major security issue, if you ask me. Regardless, it works extremely well and returned a nice list of people worth following.

I chose to follow them myself, though. I don't need any help from Mr. Tweet.