A node
A workstation
Personal Computer is the computer that is not connected unto any other computer. Network Computer are computers that are inter-connected with each others. Network Computer can access any other computers files/data from one another.
From a network topology perspective, a personal computer that is connected to the network is a node. From a software/OS perspective, this would be a network client, but personal computers can act as, or serve the role of, a server, but I think that is out of scope of the question.
A personal computer that is connected to a network is called a workstation or terminal.
Client
Nowadays, just about ANY computer is a "network computer", since they are all connected to networks.
in the context of networks , the term ________________usually refers to a personal computer connected to a network .
A computer is a computer even if it's not connected to anything. But it's usually referred to a "Stand-Alone" device. Additionally, if a computer is NOT part of any particular domain, it's default "domain" (at least for windows) is WORKGROUP.
No, network computers are linked together over a particular network and any computer over the network works a personal computer if an operating system is installed that supports personal computing such as windows and Macintosh.
An IP address is the unique identifier assigned to any personal computer connected to the internet.
A node is a device connected to a network such as a computer or a game console. (Each device connected to a network is referred to as a node. A node can be a computer, printer, game console, or router.)
Server.