Besides the graphics and text you're creating, you'll need a backup and protection option for your website. fix malware problems free is important, and if you don't protect and back up your website you can lose data and information which may be very hard to restore. You don't need to need to start over from scratch after you have done all that work, so be sure you're secure.
The stronger approach, and the one I personally recommend, is to use one of the password generation this hyperlink and storage plugins available for your browser. People like RoboForm, but I believe after a free trial period, you have to pay for it. I use the free version of Lastpass, and I recommend it for those who use Internet Explorer or Firefox. That will generate secure passwords for you; you then use one master password to log in.
Should you ever wish to migrate your site elsewhere, like a new web host, you'd be able site here to pull this off without a hitch, and also without needing to disturb your old site until the new one was in place and ready to roll.
Now we're getting into things specific to WordPress. You must rename it to config.php and modify the document config-sample.php, when you install WordPress. You need to deploy the database facts there.
Of course it's possible to install plugins to make your store like share buttons or automatic plugin. That's all. Your shop is up and running!