Zog I of Albania had Albanian origins. As King, he was honoured by the governments of Italy, Luxembourg, Egypt, Yugoslavia, France, Romania, Greece, Belgium, Bulgaria, Hungary, Poland, Czechoslovakia, and Austria. Zog had been engaged to the daughter of Shefqet Bey Verlaci before he became king. Soon after he became king, however, he broke off the engagement. According to traditional customs of blood vengeance prevalent in Albania at the time, Verlaci had the right to kill Zog. The king frequently surrounded himself with a personal guard and avoided public appearances. He also feared that he might be poisoned, so the Mother of the King assumed
ZOG (hypertext) of "frames" that contained a title, a description, a line containing ZOG system commands, and selections (menu items) that led to other frames. ZOG pioneered the "frame" or "card" model of hypertext later popularized by HyperCard. In such systems, the frames or cards cannot scroll to show content that is part of the same document but held offscreen. Instead, text that exceeds the capacity of one screen "must" be placed in another (which then constitutes a separate frame or card) The ZOG database became fully functional around 1977. Beginning in 1980, ZOG was ported from DEC VAX version (written in