Final answer:
The statement is true; communications software facilitates the interoperability between clients and servers, handling various protocols needed for different types of interactions such as web browsing and email.
Step-by-step explanation:
Communication software is used to provide remote access to systems and exchange files and messages in text, audio and/or video formats between different computers or users. This includes terminal emulators, file transfer programs, chat and instant messaging programs, as well as similar functionality integrated within MUDs.
The term is also applied to software operating a bulletin board system, but seldom to that operating a computer network or Stored Program Control exchange. The statement "The communications software is what enables client and server to interoperate" is true. Communications software is a critical component in networking that ensures different systems, like clients and servers, can communicate effectively.
Whether you're discussing email exchanges, file transfers, or accessing web pages, this software handles the protocols and processes to enable these interactions. For instance, web servers and browsers communicate via HTTP (Hypertext Transfer Protocol), while email clients and servers use protocols such as SMTP (Simple Mail Transfer Protocol) and IMAP (Internet Message Access Protocol).