In addition to text and the graphics you're creating, you'll require a protection and backup alternative for your website. fix wordpress malware protection is important, and if you do not protect and back up your website you could lose important data and information which may be very tough to restore. You don't need to need to start over from scratch after you've done all that work, so be sure you're secure.
The more powerful approach, and the one I recommend, is to use one of the creation and storage plugins available on your browser. Many people like RoboForm, but I think after a free trial period, you need to pay for it. I use the free version of Lastpass, and I recommend it for those of you who use Internet Explorer or Firefox. That will generate passwords for you; then you use one master password to log in.
Keep control of your assets - Nothing is worse than getting your livelihood in the hands of click reference somebody else. Why take chances with something as important as your website?
It's really sexy to fan the flames of fear. That is what bloggers and journalists and politicians and public figures do. It's terrific for readership and it brings money into the war chests. Balderdash.
Of course it's possible to install plugins to make your store like share buttons or backup plugin. That's all. Your shop is up and running!