Besides text and the graphics you're creating, you'll require a backup and protection alternative for your new site. fix wordpress malware virus is very important, and if you back up your website and don't protect you could lose data and information which may be hard to restore. You don't want to need to start over from scratch after you have done this post all that work, so make sure you're secure.
I might find it somewhat more difficult to crack your password, if you're among the ones that are proactive. But if you're one of the ones that are reactive, I might just get you.
You first need to create a new user with administrator rights, before you can delete the default admin account. To do this go to your WordPress Dashboard and click on User -> Create New User. Enter all the information you need to enter.
Now we're getting into matters specific to WordPress. Whenever you install Visit Your URL WordPress, you have to edit the file config-sample.php and rename it to config.php. You need to install the database details there.
Don't use wp_ as a prefix for your databases. Most web hosting providers are removing that default but if yours doesn't, fix wp_ to anything but that.