Here is a question about this article: Some systems are capable of multipoint conferencing with no MCU, stand-alone, embedded or otherwise. These use a standards-based H.323 technique known as "decentralized multipoint", where each station in a multipoint call exchanges video and audio directly with the other stations with no central "manager" or other bottleneck. The advantages of this technique are that the video and audio will generally be of higher quality because they don't have to be relayed through a central point. Also, users can make ad-hoc multipoint calls without any concern for the availability or control of an MCU. This added convenience and quality comes at the expense of some increased network bandwidth, because every station must transmit to every other station directly.
What is the answer to this question: What is the H.323 technique also known as?
****
So... decentralized multipoint

Here is a question about this article: African Presbyterian churches often incorporate diaconal ministries, including social services, emergency relief, and the operation of mission hospitals. A number of partnerships exist between presbyteries in Africa and the PC(USA), including specific connections with Lesotho, Malawi, South Africa, Ghana and Zambia. For example, the Lackawanna Presbytery, located in Northeastern Pennsylvania, has a partnership with a presbytery in Ghana. Also the Southminster Presbyterian Church, located near Pittsburgh, has partnerships with churches in Malawi and Kenya. The Presbyterian Church of Nigeria, western Africa is also healthy and strong in mostly the southern states of this nation, strong density in the south-eastern states of this country. Beginning from Cross River state, the nearby coastal states, Rivers state, Lagos state to Ebonyi and Abia States. The missionary expedition of Mary Slessor and Hope Waddel and their group in the mid 18th century in this coastal regions of the ten British colony has brought about the beginning and the flourishing of this church in these areas.
What is the answer to this question: Which two missionaries help bring Presbyterian churches in the south eastern states?
****
So... Mary Slessor and Hope Waddel

Here is a question about this article: Red wine may offer health benefits more so than white because potentially beneficial compounds are present in grape skin, and only red wine is fermented with skins. The amount of fermentation time a wine spends in contact with grape skins is an important determinant of its resveratrol content. Ordinary non-muscadine red wine contains between 0.2 and 5.8 mg/L, depending on the grape variety, because it is fermented with the skins, allowing the wine to absorb the resveratrol. By contrast, a white wine contains lower phenolic contents because it is fermented after removal of skins.
What is the answer to this question: What type of wine is fermented with grape skin?
****
So...
red wine