First you need to deal with the similarities: these are all gTLDs, that is, generic top-level domains that are available for public registration. Prior to registering the domain name you are looking for, by someone else, it can be obtained with different extensions.
Domains gTLDs are characterized by their value, therefore it is advisable to choose the most suitable for the site's activities.
The .com domain is intended for commercial purposes, such as online shopping or business, but it is increasingly being used for general use with a certain degree of trust. The .net domain was intended originally for network companies, Internet service providers. Today, their scope of use has been significantly expanded.
The .org domain continues to be widely used. Originally intended as a gTLD for charities, communities and local organizations. .Info extension is the best option for informational websites such as wikis and manual resources.
There is a certain freedom in actions to conduct operations with gTLDs. There are no rules indicating the need to use such domains or others, just as there are no checks, required for registration of a domain.
Descriptions should be perceived as recommendations, and not some kind of norms and rules.