Thinking of propaganda some politicians' names are at once remembered, like
The history of propaganda has to tell then merely mentioning those names:
TEXTBLOCK 1/2 // URL: http://world-information.org/wio/infostructure/100437611661/100438658185
1588
Agostino Ramelli designed a "reading wheel", which allowed browsing through a large number of documents without moving from one spot to another.
The device presented a large number of books - a small library - laid open on lecterns on a kind of ferry-wheel. It allowed skipping chapters and browsing through pages by turning the wheel to bring lectern after lectern before the eyes. Ramelli's reading wheel thus linked ideas and texts and reminds of today's browsing software used to navigate the
1597
The first newspaper is printed in Europe.
TEXTBLOCK 2/2 // URL: http://world-information.org/wio/infostructure/100437611796/100438659704
TCP and IP are the two most important protocols and communication standards. TCP provides reliable message-transmission service; IP is the key protocol for specifying how packets are routed around the Internet.
More detailed information can be found
b. Nov. 2, 1815, Lincoln, Lincolnshire, England
d. Dec. 8, 1864, Ballintemple, County Cork, Ireland
English mathematician who helped establish modern symbolic logic and whose algebra of logic, now called Boolean algebra, is basic to the design of digital computer circuits. One of the first Englishmen to write on logic, Boole pointed out the analogy between the algebraic symbols and those that can represent logical forms and syllogisms, showing how the symbols of quantity can be separated from those of operation. With Boole in 1847 and 1854 began the algebra of logic, or what is now called Boolean algebra. It is basically two-valued in that it involves a subdivision of objects into separate classes, each with a given property. Different classes can then be treated as to the presence or absence of the same property.