There are several resources that you should consider when buying web hosting, including:

1. Disk space: This is the amount of storage space that you have available on the server for your website and data. Make sure to choose a hosting plan that provides enough disk space for your needs.
2. Bandwidth: This is the amount of data that can be transferred to and from your website each month. If you have a lot of traffic or large files on your website, you’ll need a hosting plan with a higher bandwidth allowance.
3. CPU and RAM: These resources refer to the processing power and memory of the server. Make sure to choose a hosting plan with enough CPU and RAM to support your website’s needs.
4. Email accounts: If you need to create email accounts for your domain, make sure to choose a hosting plan that includes email accounts or allows you to create them.
5. Control panel: The control panel is the interface that you use to manage your hosting account and website. Look for a hosting provider that offers a user-friendly control panel.
6. Customer support: Good customer support is important in case you have any issues with your hosting account or website. Look for a hosting provider that offers 24/7 support, either through phone, email, or chat.
7. Security: Make sure to choose a hosting provider that offers security measures such as data backup and SSL certificates to protect your website and data.
8. Price: Consider the price of the hosting plan and whether it offers good value for money in terms of the resources and features provided.

By considering these resources, you can choose a web hosting plan that meets your needs and budget. Keep in mind that your hosting needs may change over time, so it’s important to choose a hosting provider that allows you to easily upgrade or downgrade your plan as needed.

In summary, when buying web hosting, you should consider factors such as disk space, bandwidth, CPU and RAM, email accounts, control panel, customer support, security, and price. By choosing a hosting plan that meets your needs and budget, you can ensure that your website has the resources and support it needs to function properly.