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Web hosting is the service that allows your website to be accessible on the internet. A hosting provider stores your website’s files on secure servers and delivers them to visitors when they access your domain name.
If your domain name is your website’s address, web hosting is the physical infrastructure that makes your website available online.
How Web Hosting Works
When you build a website, it consists of files such as:
- Web pages (HTML, PHP, or other code)
- Images and media
- Databases
- Applications or content management systems (CMS) like WordPress
These files are stored on a web server managed by your hosting provider. When someone visits your website:
- They enter your domain name into their browser.
- DNS directs the request to your hosting server.
- The server processes the request and sends the website content back.
- The visitor sees your website.
This process typically happens in milliseconds.
What Services Are Included with Web Hosting?
While features vary by plan, most hosting packages include:
- Server space for website files
- Bandwidth for visitor traffic
- Email hosting (depending on plan)
- Control panel access (cPanel, Plesk, or custom panel)
- Security features such as SSL certificates and firewalls
- Automated backups (if included)
- Technical support
Domain Names vs Web Hosting
These two services are often confused:
- Domain Name: Your website’s web address (example.com).
- Web Hosting: The server where your website’s files are stored.
You can register your domain and purchase hosting from the same provider or separate companies.
Types of Web Hosting
Hosting providers typically offer several types of hosting depending on performance and control needs.
Shared Hosting
- Multiple websites share one server.
- Most affordable option.
- Ideal for small business websites, blogs, or starter sites.
VPS Hosting (Virtual Private Server)
- Dedicated virtual resources within a shared physical server.
- Greater performance and customization.
- Suitable for growing websites or advanced users.
Dedicated Servers
- Entire physical server dedicated to one customer.
- Maximum performance and flexibility.
- Recommended for high-traffic or specialized applications.
Cloud Hosting
- Website runs across multiple servers.
- Improved reliability and scalability.
- Ideal for sites with variable traffic.
Why Choosing the Right Hosting Matters
Your hosting provider affects:
- Website speed and load times
- Reliability (uptime)
- Security and data protection
- SEO performance
- Scalability as your business grows
Reliable hosting ensures your website remains accessible, secure, and fast for your visitors.
Frequently Asked Questions
Do I need hosting if I already have a domain?
Yes. A domain name alone does not host your website files.
Can I move my website to a different host later?
Yes. Websites can be migrated between hosting providers. Many hosts offer migration assistance.
What hosting plan should I choose?
If you are unsure, shared hosting is typically the best starting point. You can upgrade as your website grows.
