How Shared Hosting Works?

Shared hosting is like co-living for websites: multiple sites reside on a single physical server and share its underlying resources. The hosting provider manages the operating system, web server, security patches, and network—so you can focus on your site’s content and features.
  • A single server (or a virtualized slice) runs a standard software stack: Linux (often), a web server (Apache or Nginx), PHP runtime, database services, and a control panel.
  • Each account has its own directory, users, and permissions to isolate files and processes.
  • A scheduler and resource throttling layer ensure that one busy site doesn’t monopolize CPU or memory.
  • Email, DNS, and backups are typically centralized services offered for each account.