What Is a Web Server? How a Page Reaches Your Browser
Follow a web request from DNS and HTTPS to static files, application code and databases. Learn which layer to check when a page fails.
Choose a hosting plan, compare server options and prepare a website migration with clear responsibilities and practical checks.
Follow a web request from DNS and HTTPS to static files, application code and databases. Learn which layer to check when a page fails.
Choose hosting around your application, resource needs, backups, support and renewal terms. Compare plans using a practical requirements checklist.
Learn when VPS hosting is useful, what resource allocations mean and which maintenance tasks remain yours before moving from shared hosting.
Compare cPanel and Plesk using application support, backups, email, licensing and migration needs. Check the current operating-system requirements.
Shared hosting describes infrastructure; WordPress hosting describes a service focus. Compare updates, caching, backups and limits before choosing.
Diagnose DNS, HTTPS, server errors, slow pages and email problems with focused checks. Collect useful evidence before changing production settings.