Ce manuel devrait vous permettre de prendre en main votre PC et d'exploiter au mieux le système d'exploitation Windows.

La cybercriminalité croissante atteste de la difficulté de trouver un juste équilibre entre la sécurité, la protection de la vie privée et la liberté de naviguer sur le web. Cet ouvrage expose les menaces de confidentialité qui pèsent sur les technologies fixes et mobiles, plus particulièrement au niveau de la protection des données personnelles, qu’elles soient fournies volontairement par l’utilisateur ou recueillies à son insu. Illustré d’exemples et de décisions jurisprudentielles, il décline également l'ensemble des législations nationales et internationales destinées à protéger l’internaute tout en assurant l’ordre public. Enfin, ce livre énonce les règles de bonne conduite et alerte le lecteur sur les pièges dont il peut faire l’objet sur Internet.

The Definitive Volume on Cutting-Edge Exploratory Analysis of Massive Spatial and Spatiotemporal DatabasesSince the publication of the first edition of Geographic Data Mining and Knowledge Discovery, new techniques for geographic data warehousing (GDW), spatial data mining, and geovisualization (GVis) have been developed. In addition, there has bee

The theme of this meeting was the management of technologies in the context of developing countries, and in the light of recent developments concerning especially open source software and applications. Speakers from various countries debated in English and in French over the importance of changing the rules concerning library management systems, as well as related implications. Results show that open source software might be a solution, although some conditions apply. Réunis sous le thème de la gestion des systèmes automatisés de bibliothèques dans les pays en développement, conférenciers et participants discutèrent des changements récents dans ce domaine, notamment de l'apport des logiciels à code source ouvert. Les conférenciers, provenant de différents pays, présentèrent en anglais et en français leurs différents points de vue et expériences sur cette question importante pour l'avenir, de même que sur les implications qui y sont liées. Les résultats démontrent que les logiciels à code source ouverts peuvent être une solution, mais à certaines conditions.

This is a state-of-the-art volume on lexicography at the beginning of the 21st century. It also offers proposals for future theoretical and practical work. The contributions, inspired by the ground-breaking work of Henning Bergenholtz, address topics such as dictionary functions; dictionary users; access routes; dictionary structures; dictionary reviewing; subject-field classifications; data retrieval; corpus lexicography; and collocations and phraseology. The contributors, all highly regarded international scholars in the field of lexicography, show how the theory of lexicographical functions can extend the forefront of the discipline by focusing on dictionary functions and how these meet the needs of users in various types of user situations. Thereby echoing Bergenholtz’s idea that a dictionary is a tool that can help users solve problems encountered in communicative, cognitive and operative situations. This volume is not only of interest to practical and theoretical lexicographers but to anyone interested in lexicography.

The Routledge Handbook of Lexicography provides a comprehensive overview of the major approaches to lexicography and their applications within the field. This Handbook features key case studies and cutting-edge contributions from an international range of practitioners, teachers, and researchers. Analysing the theory and practice of compiling dictionaries within the digital era, the 47 chapters address the core issues of: The foundations of lexicography, and its interactions with other disciplines including Corpus Linguistics and Information Science; Types of dictionaries, for purposes such as translation and teaching; Innovative specialised dictionaries such as the Oenolex wine dictionary and the Online Dictionary of New Zealand Sign Language; Lexicography and world languages, including Arabic, Hindi, Russian, Chinese, and Indonesian; The future of lexicography, including the use of the Internet, user participation, and dictionary portals. The Routledge Handbook of Lexicography is essential reading for researchers and students working in this area.

The debate is no longer whether to use information and communication technologies (ICT) in education in Africa but how to do so, and how to ensure equitable access for teachers and learners, whether in urban or rural settings. This is a book about how Africans adopt and adapt ICT. It is also about how ICT shape African schools and classrooms. Why do we use ICT, or not? Do girls and boys use them in the same ways? How are teachers and students in primary and secondary schools in Africa using ICT in teaching and learning? How does the process transform relations among learners, educators and knowledge construction? This collection by 19 researchers from Africa, Europe, and North America, explores these questions from a pedagogical perspective and specific socio-cultural contexts. Many of the contributors draw on learning theory and survey data from 36 schools, 66000 students and 3000 teachers. The book is rich in empirical detail on the perceived importance and appropriation of ICT in the development of education in Africa. It critically examines the potential for creative use of ICT to question habits, change mindsets, and deepen practice. The contributions are in both English and French.

Lexical Semantics for Terminology: An introduction explores the interconnections between lexical semantics and terminology. More specifically, it shows how principles borrowed from lexico-semantic frameworks and methodologies derived from them can help understand terms and describe them in resources. It also explains how lexical analysis complements perspectives primarily focused on knowledge. Topics such as term identification, meaning, polysemy, relations between terms, and equivalence are discussed thoroughly and illustrated with examples taken from various fields of knowledge. This book is an indispensable companion for those who are interested in words and work with specialized terms, e.g. terminologists, translators, lexicographers, corpus linguists. A background in terminology or lexical semantics is not required since all notions are defined and explained. This book complements other textbooks on terminology that do not focus on lexical semantics per se.