Apache is a HTTP server.
If you have been working with the web, there is not a lot to say about Apache: it has been the web server for a majority of the websites in the last >20 years.
We have worked with Apache since 2002 and therefore are well acquainted with it. We use it on a lot of projects and most often, it depends on the provider if we use Apache or NGINX. It's for sure to say these two are our go-to web servers.