Duo vs. Viber

Duonoun

Two people who work or collaborate together as partners; especially, those who perform music together.

Duonoun

Any pair of two people.

Duonoun

Any cocktail consisting of a spirit and a liqueur.

Duonoun

A song in two parts; a duet.

Duonoun

A composition for two performers; a duet.

Duonoun

two items of the same kind

Duonoun

two performers or singers who perform together

Duonoun

a pair who associate with one another;

Duonoun

a musical composition for two performers

Duonoun

a pair of people or things, especially in music or entertainment

Duonoun

a duet

Viber

Viber, or Rakuten Viber, is a cross-platform voice over IP (VoIP) and instant messaging (IM) software application owned by Japanese multinational company Rakuten, provided as freeware for the Android, iOS, Microsoft Windows, macOS and Linux platforms. Users are registered and identified through a cellular telephone number, although the service is accessible on desktop platforms without needing mobile connectivity.