Twitter's new home page is designed to help newbies figure out the microblogging service.

You’ve probably heard someone say they don’t “get” Twitter. I hear that a lot, especially since I’m pretty active on Twitter and I tell all my colleagues and people I meet about it. I understand the confusion. It can be a lot like attending a huge party, solo, where you don’t know a soul. Everyone’s talking, they’re in a conversation. You could feel overwhelmed. Shy. Not sure which conversation to join, or even if there is a conversation out there that addresses your passion.

So use that party analogy to get your feet wet. You wouldn’t bust into the party and start shouting at the top of your lungs about your company, your product, your newscast, your blog or your children’s accomplishments, right? You’d probably walk around the room, smile on your face, looking for an opportunity to talk about something that interests you, meet some new people, maybe by starting with your neighbor at the bar or buffet line.

So here are some ideas for getting your conversation started on Twitter:

1. Listen. Use the Twitter search tools (there’s a search box right on the home page) to find conversations regarding topics you’re passionate about. You can search with a keyword to start with, like books, public relations, marketing, or health care. You can also search for Twitter users to follow by using sites like Twellow (a yellow pages-type listing), Twitter Grader or by checking out the people your Twitter friends are following. There are even sites that lists journalists who use Twitter, which is handy for my public relations colleagues.

2. Talk transparently. Be human and honest about what you are doing and who you represent. You don’t get all dressed up in a costume to go to the grocery store — you’re yourself there. Be yourself on Twitter.

3. Remember that Twitter is not a broadcast channel for your company, your blog posts or your personal branding efforts. You should be passing along good information that everyone can use. For every one Tweet about your branding/your company/your blog, you should be passing along 4-5 other Tweets about interesting information, responding to other people’s Tweets and otherwise genuinely conversing. I’ve seen some recommend a 10:1 ratio,  others say 80/20% or even 30/30/30.

As they say in Pirates of the Caribbean about the Pirate Code … “They’re more of a guideline, really”. So jump in the Twitter pool. The water’s fine. We’re starting a game of Marco Polo in a few minutes and you’re invited.