Here is a video tutorial for newbie WordPress users on how to publish a page in WordPress. Pages and posts although seem alike, they are used for different purposes. Pages are usually more static, as mentioned in the video. Static is usually more for pages you normally do not update as often, like an About page or Contact page.
Hope the tutorial above helped for those still new to WordPress. I would recommend watching the video tutorial on posts too.
There are a lot of videos and as time goes on, I hope to cover more, so please feel free to suggest topics for WordPress videos. Those who are not newbies, please feel free to also suggest on topics that you really could have used when you started using WordPress. It really helps a lot.