Before buyingSpanish version

Support article

What is hosting and what is it for

Discover what hosting is, how it works and which type of web hosting you need to publish your website, email or online store.

Published: 22/06/2026Updated: 22/06/2026

Introduction

If you have a project, a business or an idea that you want to show on the internet, you need two basic pieces: a domain name and a hosting service.

The domain is the address people type in the browser, such as mybusiness.com. Hosting, also called web hosting, is the space where your website files are stored so they can be available on the internet.

In this article, you will learn what hosting is, how it works, what it is for and which type of hosting may fit your project best.

What is the hosting service

Hosting is a service that allows you to store the files of a website on a server connected to the internet.

Those files can include:

  • Text.
  • Images.
  • Videos.
  • Databases.
  • Email.
  • Your website system files, such as WordPress, PrestaShop or another application.

To understand it simply, imagine your website is a house. The domain would be the address of that house and the hosting would be the land where it is built.

Without hosting, your domain can exist, but it would not have any content to show.

What is hosting for

A hosting service allows your website, online store, blog or professional email to be available on the internet.

Its main functions are:

  1. Store your website files

    It safely stores all the elements that make up your site, such as images, text, plugins, templates and databases.

  2. Keep your site available

    It allows other people to visit your website from anywhere, at any time.

  3. Manage professional email

    You can create email accounts with your own domain, such as info@mybusiness.com or sales@mybusiness.com.

  4. Connect your domain to your website

    Hosting works together with the domain to show the correct content when someone types your address into the browser.

  5. Install web applications

    Many hosting plans allow you to install WordPress, online stores, forums or other tools easily from the control panel.

How hosting works step by step

  1. You order a hosting plan

    You choose a hosting service based on the size of your project, the expected traffic and the functions you need.

  2. You register or connect your domain

    You can register a new domain or use one you already have. Then, you must point it to the hosting server through DNS.

  3. You upload or install your website

    You can upload files manually, restore a backup or install WordPress with tools available in the control panel.

  4. The server stores your content

    Hosting stores the files and databases needed for your website to work correctly.

  5. Visitors access your site

    When someone types your domain into the browser, the server delivers your website content so it can be viewed.

  6. You manage everything from a control panel

    From panels such as DirectAdmin or cPanel, you can manage email, domains, databases, files, SSL certificates and backups.

Most common types of hosting

Not every project needs the same level of resources. Choosing well from the start will help you save money and avoid performance issues.

Shared hosting

Shared hosting is one of the most common options to get started. In this type of service, several users share the resources of the same server.

It is ideal for:

  • Business websites.
  • Personal blogs.
  • New projects.
  • Websites with moderate traffic.
  • Startups that are just beginning.

It is an affordable, practical option and sufficient for many small or medium-sized websites.

WordPress hosting

WordPress hosting is designed for websites built with WordPress. It usually includes settings aimed at improving speed, security and compatibility with this content management system.

It is recommended for:

  • Blogs.
  • Professional websites.
  • Business sites.
  • Landing pages.
  • Small or medium-sized online stores with WooCommerce.

If your project will use WordPress, this type of hosting can make day-to-day management much easier.

Email hosting

Email hosting focuses on creating and managing email accounts with your own domain.

It is useful when you need professional email addresses such as:

  • contact@yourdomain.com
  • support@yourdomain.com
  • sales@yourdomain.com

Using an email address with your own domain inspires more trust than using generic accounts for your business.

VPS

A VPS, or virtual private server, is a more advanced option. Although the physical server may be shared with other users, your project has resources assigned in a more independent way.

It is recommended for:

  • Growing websites.
  • Online stores with more traffic.
  • Web applications.
  • Projects that need more technical control.
  • Sites that require custom configurations.

A VPS offers more flexibility than shared hosting, but it may also require more technical knowledge.

Dedicated server

A dedicated server is a full physical server for a single client or project.

It is the right option for:

  • Large online stores.
  • High-traffic platforms.
  • Critical applications.
  • Projects that need exclusive resources.
  • Companies with specific technical needs.

It is usually the most powerful solution, but it also requires more specialized administration.

What should you look at before choosing hosting

Before ordering a hosting service, it is worth reviewing some important points:

  1. Type of project

    An informational website does not need the same things as an online store or an application with many users.

  2. Available space

    Check how much storage the plan includes, especially if you are going to upload many images, videos or emails.

  3. Data transfer

    Transfer is the amount of information sent from your website to visitors. If your site grows, this point will become increasingly important.

  4. Control panel

    A good panel such as DirectAdmin or cPanel makes it easier to manage email, domains, files, databases and SSL certificates.

  5. SSL certificate

    SSL allows your website to load with https://, improves security and inspires trust in your visitors.

  6. Backups

    Backups are essential to recover your site in case of errors, accidental changes or technical issues.

  7. Technical support

    Having specialized help can make a big difference, especially if you are just starting or if your website is important for your business.

  8. Ability to scale

    It is advisable to choose a provider that lets you start with a simple plan and move up to a higher service when your project needs it.

Useful tips

Start with a plan that fits your project

You do not always need the most powerful service from day one. For a new website, shared hosting or WordPress hosting may be enough.

Use professional email with your domain

An email such as info@yourdomain.com helps improve your company’s image and generates more trust in your clients.

Activate the SSL certificate

SSL protects the information that travels between your website and your visitors. It also avoids browser security warnings.

Do not confuse domain and hosting

The domain is your website address. Hosting is the place where the content is stored. They work together, but they are different services.

Make backups before important changes

Before updating WordPress, changing plugins or modifying files, it is a good idea to have a recent backup.

Review your plan limits

If your website starts receiving more visits, uses a lot of email or needs more resources, it may be time to move to a higher plan, a VPS or a dedicated server.

At miHosting.com, you can find different solutions depending on the stage of your project:

  • Professional hosting, ideal for websites, blogs and online businesses.
  • Free hosting, useful for starting small projects or tests.
  • Reseller hosting, designed for agencies, designers or professionals who manage multiple clients.
  • Email hosting, to use professional email accounts with your domain.
  • VPS and dedicated servers, recommended for projects that need more power and control.
  • Domain registration, to secure your brand name on the internet.
  • SSL certificates, to protect your website and improve visitor trust.
  • Backups, to keep backup copies of your information.

The best option will depend on the size of your website, the expected traffic and the level of control you need.

Frequently asked questions about hosting

Can I have a website without hosting

Not completely. You can have a registered domain, but you need hosting to store your website files and show them on the internet.

Does hosting include email

Many hosting plans allow you to create email accounts with your own domain. The number of accounts, space and available functions may vary depending on the plan you choose.

What is the difference between domain and hosting

The domain is the address of your website, such as yourdomain.com. Hosting is the space where the files, emails and databases of your project are stored.

What hosting do I need for WordPress

For WordPress, you can use compatible shared hosting or optimized WordPress hosting. If your site grows a lot, you can also consider a VPS.

Can I change plans later

Yes. The usual approach is to start with a simple plan and expand resources when the project needs it. This allows you to grow in an orderly way without overpaying at the beginning.

Conclusion

The hosting service is the foundation that allows your website, email or online store to be available on the internet. Without hosting, your domain would not have a place to show your project content.

To get started, the most important thing is to choose a plan that fits your current needs, activate SSL, use professional email and keep your backups up to date.

If you are creating your first website or want to improve your project’s performance, review the plans available at miHosting.com or contact technical support for guidance based on your case.