How to Buy, Host, and Update html on a Website Guide Needed

Hey There Freelancers, Like the title says, I need a guide written on how to buy a domain name on [login to view URL] (include info about how what to do if your domain name is already take)(scroll down and use smart search tab). Then how to host it with [login to view URL], and get it set up with Hostgator. Next it needs to explain how to update the html on your website so that you can use free web templates.(I think filezilla is a free service for this?)(I use dreamweaver, but don't expect the people reading this to buy it right away of course). Also include a section on how to set up a wordpress blog using hostgator and filezilla(using free wordpress blog templates and uploading them). Explain how they can set up a landing page, then have the wordpress blog on a /blog. This should be an easy write up for someone who knows their technical stuff, unfortunately that ain't me! The guide doesn't need to be any certain length, but does need to be easy enough to understand that a 6th grader could set it up. I'll be using my neighbor's son to test the product! So any pictures/videos that you can add showing exactly what you're doing would be great. Of course I expect proper english and a professional appearence. I prefer someone who has created a few guides in the past, so please provide me with an example or two of ebooks that you have created. The final project will need to be delivered in an Open Office file so that I can add my affiliate links. If you have any questions, feel free to ask. Thanks! Vic