Both shared hosting and VPS hosting will run your website. The real question is what you share with strangers and what you own outright. On shared hosting, you're one tenant among hundreds on the same physical server. On a VPS, you have a walled-off slice with resources that are yours regardless of what anyone else is …

A VPS — Virtual Private Server — is a slice of a physical server with guaranteed, isolated resources. Unlike shared hosting, where every account on the machine competes for the same pool of RAM and CPU, a VPS gives you a fixed allocation that nobody else can touch. You get root access to your own Linux environment and …