New York City Hall

src: 2.bp.blogspot.com New York City Hall , the seat of New York City government, is located at the center of City Hall Park in the Civic Ce...

Toll-free telephone number

src: eaachapter36.org A toll-free telephone number or freephone number is a telephone number that is billed for all arriving calls instead...

New York Hilton Midtown

src: www.lex-connect.net The New York Hilton Midtown is the largest hotel in New York City and world's 101st tallest hotel. The hotel i...

Conference call

src: www.preissco.com A conference call is a telephone call in which someone talks to several people at the same time. The conference calls...

Conference call

src: www.preissco.com A conference call is a telephone call in which someone talks to several people at the same time. The conference calls...

Videotelephony

src: i.ytimg.com Videotelephony comprises the technologies for the reception and transmission of audio-video signals by users at different ...