input: [Service] Website hosting, backups, and security [What We Offer] SEO-Cart is a fully-hosted, in-house solution. You don't have to pay anything extra. And the amount of people with access to your data is absolutely limited as much as possible without disrupting business and support operations. Personal hosting, backups, security, support, live monitoring, and unlimited software updates are included with all SEO-Cart plans. [Common Practice] 
output: Some carts require you to have your own servers and handle updates, security, and backups yourself. Some carts outsource their hosting to other companies. Not only will you be relying on yet another company to run your business, but more people will then have direct access to you and your customers' personal data. Some carts will host your site for an extra fee.