We are going on a trip together.

This structure was built centuries ago.

We have started selling our new products by mail-order and online ordering.

I bought new clothes through mail-order.

He is known as an excellent correspondent.

He works at a major news agency.

My specialty is telecommunications.

I work every day using computer communication.

This photo can express details because it has a high density of halftone dots.

The railway network in Japan is very developed.