In this paper, information about the steganographic methods and tools that are used to hide important data in digital media are presented. At the same time, different aspects of these tools such as used methods, types of hidden data and cover media are examined. KeywordsInformation security; information hiding; steganography; steganography tools.

Literary texts include linguistic form, as well as specialized literary forms (some of which also involve language). Linguistics can offer to literary studies an understanding of these kinds of form, and the ways by which a text is used to communicate meaning. In order to cope with the great variety of creative uses of language in literature, linguistics must acknowledge that some texts are ass...

Two phases of an evaluation of annotating a Czech text corpus on an underlying syntactic level are described and the results are compared and

This research aimed at an increase in wear resistance of round cutting plates manufactured with SiAlON dielectric ceramics through deposition wear-resistant coatings. To effectiveness the coatings, their adhesion was improved by removal defective surface layers from before deposition. As depth caverns and grooves appearing on due to manufacturing diamond grinding reached 5 µm, a concentrated be...

This paper describes how a practical study of computerized tools for systems development could be prepared and made. The paper suggests the use of a detailed checklist combined with a description how the practical evaluation of CASE tools should be executed. The purpose is to ensure that the evaluations of different CASE tools will be made in similar ways and that results can easily be compared...

Drug and health literacy is a key determinant of health outcomes. There are several tools to assess drug and health literacy. The objective of this article is to determine drug literacy level and its relationships with other factors using a single screening tool. A cross- sectional survey was conducted among 1104 people in Qazvin province, Iran. Based on the proportional-to-size method, partici...

BACKGROUND The former 'EU Nickel Directive' and, since 2009, the REACH Regulation (item 27 of Annex XVII) do not include all metallic objects. The nickel content of tools is not regulated by the REACH Regulation, even if they may come into in prolonged contact with the skin. Tools might be possible sources of nickel and cobalt sensitization, and may contribute to elicitation and maintenance of ...