Web hosting, from scratch
Web hosting, explained in plain English
A calm, jargon-free reference for anyone about to buy their first hosting. Start with what hosting actually is, follow a web request from browser to server, and get every term — cPanel, bandwidth, SSL, VPS — defined without the sales pitch.
Web hosting is a service that stores your website’s files on an always-on computer — a server — and delivers them to anyone who visits your address.
How your site reaches a visitor
The full walk-through →- 1You type an address or click a link. Your browser needs the files behind yoursite.com.
- 2DNS — the Domain Name System — translates that name into the server’s numeric IP address, like an internet phone book.
- 3Your browser connects to that server at your host and requests the page. Software like Nginx or Apache finds a file or builds one with code and a database.
- 4The server sends the HTML, CSS and images back, and your browser assembles the page — usually in a fraction of a second.
Start here
All explainers →How Web Hosting Works: A Request From Browser to Server
Follow a single web request from the moment someone types your address to the moment your page appears — DNS, the connection, the server, and the response — and see exactly where hosting fits.
Explainer02Sep 6, 2026Domain vs Hosting: What's the Difference?
A domain is your address; hosting is where your site lives. They are two separate products that work together — here's exactly how they differ, whether to buy them together, and why keeping them apart can be safer.
Explainer03Sep 3, 2026What Is cPanel? The Hosting Control Panel Explained
cPanel is the point-and-click dashboard most shared hosts give you to manage your hosting — files, email, databases and settings. Here's what it does, how it differs from WHM, and the alternatives.
Explainer04Aug 31, 2026What Is a Web Server? Hardware and Software Explained
"Web server" means two things: the computer that stores your site, and the software on it that answers requests. Here's what each is, the common software like Nginx and Apache, and how a page gets served.
Explainer05Aug 28, 2026Bandwidth and Storage in Web Hosting, Explained
Storage is how much you can keep on the server; bandwidth is how much data moves to visitors each month. Here's what each really means, how much you actually need, and what "unlimited" hides.
Explainer06Aug 25, 2026What Is an SSL Certificate? HTTPS Explained
An SSL certificate is what turns http into the secure https and shows the padlock. Here's what it does, why 'SSL' is really TLS now, how free certificates work, and when you'd ever pay.
ExplainerWeb hosting is one simple idea buried under a mountain of jargon: it is renting space on an always-on computer so your website is reachable on the internet. HostingPrimer exists to explain that idea and everything around it in plain language — no upsells, no scoreboards, no pretending a cheap plan is a bad one. If you are here to understand hosting before you spend a cent, start with what web hosting is, then use the explainers to fill in whatever a checkout page throws at you.
What this reference covers
Every page here answers one question directly and completely, in order of how a beginner meets it: what hosting is, how a request actually travels from a visitor's browser to your server and back, how a domain differs from hosting, and what each piece of jargon means. When you are ready to weigh options, the types of web hosting page lays out shared, VPS, cloud and dedicated side by side, and the hosting glossary decodes the rest of the vocabulary in one place.
Explained, not sold
Most of this site links to nothing but itself. A small number of pages point beginners to a few well-known starter hosts, and those few links are affiliate links, clearly marked — see the affiliate disclosure. The point of HostingPrimer is the explaining, not the selling: understand hosting first, and any decision after that is an easier one.