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Sahib Khan    

This paper is presenting a new image forgery detection technique. The proposed technique makes use of digital signatures, it generates a digital signature for each column and embeds the signature in the least significant bits of selected pixels of each c... see more


Iryna V. Ivaniuk, Oksana V. Ovcharuk    

The article features the results of a survey on the challenges and needs of the Ukrainian teachers in the implementation of distance education in the conditions of quarantine caused by the COVID-19 pandemic. The survey was carried out by the Comparative ... see more


Olena O. Hrytsenchuk    

The article covers the international and domestic experience of implementation of digital educational hubs for supporting civic education as an element of information and digital learning environment. The basic concepts and theoretical approaches of dome... see more


Aro Velmet    

This article looks at how the discourse of an emerging information society in 1990s Estonia both rejected and depended on expertise from the Soviet Period. It traces the influence 1960s-trained cyberneticians and sociologists had on expanding the concept... see more


María Jesús Mañez Pitarch,José Teodoro Garfella Rubio    

Digital heritage obtained by real and tangible heritage, is formed by computer material, such as images through passive systems or active systems, or other graphic material, such as blueprints. These computer materials possess and must preserve the same ... see more

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