If you’ve not yet set up a WordPress account, take a look at the first video in this series (#202 Getting started with WordPress blogs [1/5]: Setting up an account).
You can control the look and feel of your blog by selecting a theme that best shows off your content. WordPress has loads of great themes available, including a good library of free options.
Take a look to see how you can amend your theme in WordPress:
To see all the #1minuteposts on WordPress so far, see here.