Matzo Matzo Matzo, matzah, or matza ( "matsoh", "matsa"; plural matzot; matzos of Ashkenazi Jewish dialect) is an unleavened flatbread that is part of Jewish cuisine and forms an integral element of the Passover festival, during which "chametz" (leaven and five grains that, per Jewish Law, can be leavened) is forbidden. As the Torah recounts, God commanded the Jews to create this special unleavened bread. During Passover it is eaten as a flat, cracker-like bread or used in dishes as breadcrumbs and in the traditional matzo ball soup. Matzo that is kosher for Passover is limited in Ashkenazi tradition to plain
H.239 H.239 H.239 is an ITU-T recommendation from the H.32x Multimedia Communications' macrofamily of standards for multimedia communications over various networks. The H.239 recommendation is titled ""Role management and additional media channels for H.3xx-series terminals"". Practical importance of this recommendation is its setting forth a way to have multiple video channels (e.g., one for conferencing, another for presentation) within a single session (call). H.239 builds on the ITU-T's H.32x (which includes H.323) and H.245 series of standards, called "recommendations" by the ITU. Tandberg introduced the ability to send a computer or video presentation along with a video teleconference session in 2000