H.323, used for IP (Internet Protocol) conferences; allows for video people together the technology also contributes to reductions in carbon emissions , thereby helping to reduce global warming .
4) wp16.3 koñoño - Omunu wa sangiwa nda o kuete o telefone yimue yu kuatisa oku tanga o Tradução do Novo Mundo, kuenda oku talavaya lo JW Library, u lekisa ndomo a pondola oku sanga Embimbiliya likuavo.