What is the difference between a domain and hosting?

The domain is the address; hosting is the building. You rent the address annually from a registrar and rent the space from a host. They are separate services, frequently sold together, and keeping them separate makes changing either one straightforward.

Is shared hosting good enough for a small business?

For a brochure site with modest traffic, usually yes. The limits appear elsewhere: edge rules you cannot change, no control over which crawlers are blocked, slow response times under load, and support that cannot help with anything specific to your configuration.

What happens if my domain expires?

The site and its email stop working immediately. There is then a grace period in which you can renew normally, followed by a redemption period with a substantial fee, and finally release — at which point anyone can register it, including people who target expired domains.

Security and hosting

Is free hosting a bad idea for a business website?

For testing, no. For a business, yes — because a free subdomain cannot be moved, its DNS is not yours, and the provider’s edge rules apply to you. Every card, invoice and profile carrying that address has to be replaced when you eventually buy a real domain.

Answered by Anas Bin Masud 191 words 3 sections

What you cannot do on a free subdomain

Take the address with you when you change provider
Put a CDN in front of it, because you do not control its DNS
Override edge rules that block crawlers before your files are reached
Build durable brand equity, because the address names someone else

What it does not affect

The quality of the site itself. A well-built site on a free subdomain is still well built, and moving it later is a redirect map rather than a rebuild. The cost is in the delay, not in wasted work.

The honest sequence

Build properly, launch on whatever hosting you can afford, and buy the domain as soon as the site earns anything. The one thing not to do is print the free address on stationery — the cost of the move rises with every place it appears.

The longer version

This answer is deliberately short. If you want the full treatment, Who actually owns your website — a checklist you can verify today covers it in about 3 minutes — free, ungated, written from client work.

Who answered this

Anas Bin Masud builds e-commerce sites and does technical SEO for businesses in the UK, Canada and Pakistan — fifteen live client sites, six of them stores taking real payments. These answers come from those projects rather than from a content brief. More about how I work, or ask me something directly.