a computer not conected to another computer
Anything connected to the computer is called a peripheral
a local printer
offline.
LAN
A personal computer that is connected to a network is called a workstation or terminal.
Server.
The default printer.
Internet
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.
It is known as a local printer, as opposed to a network printer, which is a printer connected to a network.
If a computer is connected to the Internet, it can access e-mail. Not all computers are connected to the Internet, so they can not access e-mail.
It is actually called a Detached House.