WordPress is marketed as a platform for building dynamic website solutions. Dynamic simply means that data is live on the website while users are interacting on the site. So a website owner can add content (pages, post, images) live without affecting existing viewers. Content is stored in a database, which allows for the dynamic feel of a WordPress site. In short, a website can start off as a single page and grow over time to have multiple pages and many post without becoming overwhelming. The best example is any news site like CNN.
Having trouble deciding if you need Wired or Wireless for your Home Network? Or do you just go with what is the easiest? More than likely, if you like things easy, you will opt to just plug the network cable in and be done with it.