Wires were coming out of the boxes, connected to a computer.

A sequence of operations is represented by boxes connected with lines.

He built the first guitar and mandolin without a harmonic box, connected to a radio system to amplify the instruments' sound.

They discover the station broadcasting the signal, finding its workers killed and a strange box connected to the broadcast equipment.

Cultists carried packed moving boxes out of various doors connected to the loggia.

The video is sent by cable or fiber optic connection from the servers to a set-top box connected to the home television.

The telephone was on a long cable that connected to a box in the ground, and the box connected to the switchboard.

Gaylords are large single boxes usually connected or attached to a pallet.

Like mind maps, they feature evocative words or phrases in boxes connected by lines.

A reader was typically a small box connected via USB or some other serial connection.