I am not sure but i would think that it would be the right preceding ???
Various number of servers placed in racks are related to Rack servers in data center.
Explanation:
In data center commonly used server is Rack servers. Servers are being arranged in the mounted racks are generally called as rack servers in the data center. Internal fans are being fitted inside the racks make the servers to make a good airflow and maintain the cooling. There are different types of racks available the user can choose based on their requirement.
Abandonware refers to software that is no longer being sold or supported
by its publisher. Most abandonware is still considered illegal to sell
unless the publisher has re-released the software as freeware.
Answer:
<u>SMTP</u> or <u>Simple Mail Transfer Protocol</u>
Explanation:
<u>SMTP</u> is an application that is used to send, receive, and relay outgoing emails between senders and receivers