This is the 14938th most frequent Russian word.
подключен
"Connected" or "plugged in."
In this sentence, "подключен" expresses the condition of a physical connection made between devices.
Этот USB кабель уже подключен к компьютеру.
This USB cable is already connected to the computer.
Here, "подключен" indicates the requirement of proper setup and connection for functionality.
Проектор должен быть правильно подключен, чтобы работать.
The projector must be correctly connected in order to work.
The word "подключен" is used here to describe the state of being connected to a wireless network.