While you will share some hardware resources with other VPS customers on your server, nothing your neighbours do will affect your container and vice versa. You get many of the benefits of your own dedicated server at a fraction of the cost. On a shared server, you rely on the performance of the platform provided. By choosing VPS, you get to select a configuration best suited for your applications, requirements, and growth.
A Content Distribution Network (CDN) is a network of servers distributed geographically. The purpose of a CDN is to deliver content on the internet much faster. If a user in Toronto is trying to access your website, the closest server to them will take care of this. But someone coming to your website from Sydney, Australia, will be catered to by a server closest to them. The main host server holds your website content, and all the other servers have a cached version each.
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