1-26 Problems of Power in Ad hoc â Ad hoc devices come in many different forms â Most of them battery powered â Battery technology is not progressing as fast as memory or CPU technologies â Wireless transmission, reception, retransmission, beaconing, consume power!
Answer: Cocoa beans come from the fruit of the cocoa tree (Theobroma cacao) . The fruits, called pods, grow directly on the trunk of the cocoa tree, as well as on the treeâs main stems or branches. The pods come in many different types, because cocoa trees cross-pollinate very easily.
Ethiopia is the place of origin of the coffee bean, which was first cultivated at Kefa, one of the 14 provinces in the old Ethiopian administration. It is a land of natural contrasts, with its vast fertile west, jungles, and numerous rivers, and the world's hottest settlement of Dallol in its north.