Most people start with an About page that introduces them to potential site visitors. It might say something like this:
Hi there! I’m a bike messenger by day, aspiring actor by night, and this is my blog. I live in Palembang, have a great job as a Project Engineer, and I do like Coffee Latte and Pizza. in time off, spending my time to take a walk, photographed, (and gettin’ caught in the rain).
…or something like this:
The XYZ Doohickey Company was founded in 1971, and has been providing quality doohickeys to the public ever since. Located in Gotham City, XYZ employs over 2,000 people and does all kinds of awesome things for the Gotham community.
As a new WordPress user, just create new pages for your content. Have fun!