Installation of Content Management System (CMS) is the basis of a modern site which will be usable on a variety of devices for you and your visitors. And yes, this is the exact same system that you’ve seen others charge a LOT more to install. 🙂
Use of a CMS with a responsive theme allow your site to have priority over sites that do not use these systems — and your site will appear higher in the search engine listings.
For those who like to have a more hands-on approach to their website, a CMS can give you, the site owner, a private login and dashboard, offering the ability to update products, create and maintain a blog, change product images or prices, check orders and payments, etc. You can do as much or as little as you wish.
Or, of course, I can handle all the updates and upgrades for you. It’s all up to you.