What is remote server?

Opposite to the local server, remote server refers to a computer that is remotely located having a web server software, database and other resources to handle remote requests sent by the users of a website. A remote server may host single or multiple websites.

What does remote admin mean?

Remote administration refers to any method of controlling a computer from a remote location. Software that allows remote administration is becoming increasingly common and is often used when it is difficult or impractical to be physically near a system in order to use it.