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"The authors argue that scholarship on social media has been limited by an over-reliance on single country studies that focus on one platform at a time, without considering the ties between platforms and other media. To overcome these limitations, the authors propose that social media are better understood by comparing processes of development and use across nations, media, and platforms"--
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Propos haineux, cyberharcèlement, fausses informations, théories du complot, mais aussi manipulation des masses... Les réseaux sociaux sont aujourd'hui propices à tous les excès, à toutes les dérives. En une vingtaine d'années, ils se sont multipliés et occupent désormais une place prépondérante dans notre vie quotidienne.Cet ouvrage donne des clés simples pour comprendre la révolution qui a bouleversé nos existences. Du fonctionnement des algorithmes aux leviers de viralité, voici, en chiffres, en récits et en anecdotes, un panorama saisissant et accessible qui dit toute la vérité sur les plateformes, leurs dangers, mais aussi leurs bienfaits. Car les médias sociaux ont aussi permis l'émergence d'un cinquième pouvoir, après ceux de l'État et de la presse : celui de l'opinion publique.Alors, est-il trop tard pour revaloriser le partage, la solidarité, les liens sincères et féconds que peuvent procurer les réseaux ? Et surtout, ne faut-il pas, pour endiguer leurs dérives, parier sur l'intelligence collective plutôt que sur l'intelligence artificielle ?Décrivant ce monde, examinant les problèmes, suggérant les solutions, c'est en spécialiste que Véronique Reille-Soult offre ici un ouvrage complet, lucide et indispensable sur cet ultime pouvoir.
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Pour toute entreprise, quelle que soit sa taille, la communication sur les réseaux sociaux est devenue incontournable. Pour certaines, leur développement, voire leur existence même en dépend.Mais, tout comme les particuliers, les dirigeants d’entreprise peuvent être confrontés à des abus de tous types, pouvant venir d’influenceurs, d’agences et de multiples prestataires négligents comme malveillants.Les informations concrètes et outils pratiques réunis dans cet ouvrage permettront à tout néophyte de répondre aux principaux sujets d’interrogation tels que : comment vendre via les réseaux sociaux ? Dois-je faire de la publicité ? Comment choisir mon prestataire pour m’accompagner dans ma démarche ? Dois-je passer par des influenceurs ? Comment les choisir ? Quels types de messages puis-je poster ? Comment animer ma communauté ?De cette maîtrise des notions essentielles pourra naître une véritable stratégie de communication efficace et adaptée aux caractéristiques de chaque entreprise.
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Understanding how e-commerce platforms are affecting the small, informal firms that sell on them is a question of growing importance to researchers and policy makers in developing countries. This paper examines this question using data from surveys of firms selling on two e-commerce platforms in South Asia. The businesses selling on these platforms range widely in terms of size, degree of formalization, and other characteristics. However, these firms - even the micro and small ones, which tend to be informal - are from a selected group, being owned and managed by individuals who are more educated and younger than the owners and managers of more typical firms in this setting. The sellers' main reason for joining the platforms is to access more customers. Most of the sellers report an expansion of their business after joining the platforms. They also report an increase in their incentive to register their business and their visibility to tax authorities. Other, less widespread channels of impact reported by the firms include the adoption of new or improved business practices and technologies, better access to finance, and greater flexibility in balancing home and work life. In general, these reported impacts do not vary significantly by firm size or degree of formalization, suggesting that even informal, small firms that have (selectively) joined e-commerce platforms can benefit from the greater market access facilitated by the platforms. Finally, given size and age, firms that have been selling on the platform for a longer period are more likely to experience these impacts, suggesting that firms learn how to use the platform more effectively over time.
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Share if you love Jesus. Scroll past if you follow the devil. Most Christians have seen something asinine like this on Facebook and rightly dismissed it. But not every post on social media is so obviously absurd. As online spaces increase in importance, it is urgent that we as Christians consider how to love our neighbors on the internet-and this includes sharing the truth.Rachel I. Wightman has seen this problem firsthand as a librarian with over a decade of experience instructing students in information literacy. In Faith and Fake News, she shares her expertise with average Christians. This timely and essential guide explains the information landscape and its tendency toward thought bubbles, discusses techniques for fact-checking and evaluating sources, and offers suggestions on ways to engage with our neighbors online while bearing witness to Christ and the truth.
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This book offers a thorough examination of digital work by women comedians in the US, exploring their use of digital media to perform jokes, engage with fans, remake their reputations, and become political activists. This book argues that despite its many adverse effects, digital work is changing comedy, empowering women to create new comic forms and negotiate the contentious political climate incited by former President Donald. J. Trump. Chapters are focused on video-podcasting, TikTok, Twitter, Instagram, YouTube, and the streaming platform Netflix - each containing informative case studies on significant women comedians who use them, including Sarah Silverman, Amy Schumer, Leslie Jones, Mindy Kaling, Colleen Ballinger, Lilly Singh, Ms. Pat, Whitney Cummings, Issa Rae, and others. To understand their strategies, this book examines the popularity of their digital content, their career-outcomes in television and film, as well as the ups and downs of their critical reputations in magazines, newspapers, the trade press, and with their participatory audiences online. This insightful and timely work will appeal to scholars researching and teaching in the areas of media studies, digital communication, gender studies and performance.
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