The article devoted studies of the documents on history archives in Central Asia basis archeological researches having been conducted over last decades. Until now there have not practical complex Asian ancient times. On certain facts this following has described life experiences people who lived territory current Uzbekistan and indicated process preserving transferring data from generation to f...

the relation between economy and medicine had a long history since ancient times. supplying (providing) health care and the required drugs and medical equipments were the main concerns of the human communities even when they were at rather primitive stages of civilization. later, in developed civilizations, trade was added to the concepts of medical economy. in this study, various economic acti...

Steganography is a general term referring to all methods for the embedding of additional secret content into some form of carrier, with the aim of concealment of the introduced alterations. The choice of the carrier is nearly unlimited, it may be an ancient piece of parchment, as well as a network protocol header. Inspired by biological phenomena, adopted by man in the ancient times, it has bee...