In the beginnings of Christianity most people were illiterate. Therefore the Bible had to be transformed into pictures and symbols; and not only the stories but also the moral duties of everybody. Images and legends of the Saints turned out as useful models for human behavior - easy to tell and easy to understand.
Later, when the crusades began, the Christian Church used propaganda against Muslims, creating pictures of evil, pagan and bloodcurdling people. While the knights and others were fighting abroad, people in Europe were told to pray for them. Daily life was connected to the crusades, also through money-collections - more for the cause of propaganda than for the need of money.
During the period of the Counter-Reformation Catholic propaganda no longer was against foreigners but turned against people at home - the Protestants; and against their publications/books, which got prohibited by starting the so-called index. By then both sides were using disinformation for
TEXTBLOCK 1/1 // URL: http://world-information.org/wio/infostructure/100437611661/100438658307
GCHQ is the British Government Communication Headquarters, which is in fact an electronic monitoring centre which intercepts communications using spy satellites, listening devices and code-cracking equipment. The 1994 Intelligence Services Act defines GCHQ's role in the post Cold War world. National security, economic well-being and the prevention and detection of serious crime are its headline interests. It routinely gathers information on drug-dealing, terrorism, and the movement of arms and key resources such as oil, but is also said to be heavily involved in ECHELON. GCHG praises itself to use and design high end technology such as Cray systems, Tandem based storage and high-end workstations, as well as software for Signals Analysis, Complex Data Manipulation, Translation and Transcription.