He pretended to have a conversation on the phone, making it look like he was really talking to someone.

My new wireless telephone is very convenient.

Recently, I've been troubled by an increase in nuisance calls.

In the past, gray telephones were installed at stations, and I used them to contact my family.

Gender identity refers to the gender that each individual recognizes themselves as.

The signal from the cell phone relay-station in this area is weak.

He is facing many difficulties due to gender identity disorder.

We shared the progress of the project in a video conference.

This company demands uniformity in all projects.

This design has uniformity in color.