Because much of this book is devoted to client channels, networks, and mainframe- and workstation-attached computers, you should be familiar with the operations of your mainframe- or workstation-attached clients and the systems installed on them.
Because much of this book is devoted to client channels, networks, and mainframe- and workstation-attached computers, you should be familiar with the operations of your mainframe- or workstation-attached clients and the systems installed on them.