Understanding internet usage and network locality in a rural community wireless mesh network

© 2015 ACM. Community networks owned and operated by local communities have recently gained popularity as a low cost solution for Internet access. In this paper, we seek to understand the characteristics of Internet usage in community networks and provide useful insights on designing and improving community networks in rural areas. We report the results of a socio-technical study carried out during a three month measurement of a community wireless mesh network (CWMN) which has been operating for two years in a rural area of northern Thailand. An on-site social interview was also conducted to supplement our analysis. The results reveal several interesting findings: rural users do use online social networks, instant messaging applications and online games similarly to urban users; they install unnecessary applications on their mobile phones and are completely obvious to their side effects - the traffic from these applications accounts for a major share of the traffic leading to numerous network anomalies. Finally our analysis uncovers the characteristic of locality in community networks where users in close geographical proximity interact with each other.TakNet was achieved thanks to sponsorship from THNIC Foundation. Part of this work was also supported by EU H2020 UMobile Project (Grant agreement no: 645124)

Pioneers, subcultures and cooperatives: The grassroots augmentation of urban places

About the book: There have been numerous possible scenarios depicted on the impact of the internet on urban spaces. Considering ubiquitous/pervasive computing, mobile, wireless connectivity and the acceptance of the Internet as a non extraordinary part of our everyday lives mean that physical urban space is augmented, and digital in itself. This poses new problems as well as opportunities to those who have to deal with it. This book explores the intersection and articulation of physical and digital environments and the ways they can extend and reshape a spirit of place. It considers this from three main perspectives: the implications for the public sphere and urban public or semi-public spaces; the implications for community regeneration and empowerment; and the dilemmas and challenges which the augmentation of space implies for urbanists. Grounded with international real -life case studies, this is an up-to-date, interdisciplinary and holistic overview of the relationships between cities, communities and high technologies

Revisão sistemática sobre o acesso à internet em propriedades rurais

O desenvolvimento tecnológico propiciou o uso crescente da computação nos mais diversos setores da sociedade moderna. Entretanto, uma parcela da população mundial, devido a problemas de conexão e mesmo de acesso ao conhecimento, ainda possui sérias dificuldades para usufruir do potencial disponibilizado pela tecnologia, em especial ferramentas de acesso à Internet. Nesse contexto, o trabalho realiza uma revisão sistemática da literatura. Foram selecionados 14 artigos dos 101 retornados pela ACM Digital Library referentes aos temas de uso da computação e o acesso à Internet nos estabelecimentos rurais, levando em consideração pesquisas de caráter técnico e social. Além disso, os estudos selecionados contemplam países dos mais diferentes padrões econômicos, estruturais e geográficos, demonstrando assim as diversidades e semelhanças entre os mesmos. O objetivo do estudo é identificar problemas e dificuldades no uso de Internet e software em estabelecimentos agrícolas das zonas rurais em nível mundial. Dessa forma foi possível propiciar uma reflexão sobre o quanto as novas tecnologias impactam fora das grandes áreas urbanas.Sociedad Argentina de Informática e Investigación Operativ

An Investigation Into Grassroots Initiated Networked Communities As A Means Of Addressing The Digital Divide

Despite two decades of government and commercial intervention, a digital divide persists in the UK. Access to internet connectivity and the associated tools and services that permit full participation in the information society greatly varies. Researchers argue that a more complex set of insufficiencies must be overcome and continually re-addressed to enable individuals and communities to make meaningful usage of the internet to enhance their activities. This thesis examines the discourse surrounding the digital divide and investigates one response: the establishment of grassroots initiated networked communities. These initiatives represent local neighbourhoods attempting self-provisioning solutions; appropriating technology within their own communities to connect residents to each other, and the wider world through the internet, often building on an existing set of social relationships and ongoing interaction. The research consists of a literature review, a survey of grassroots initiated networked communities in the UK, and the collaborative development of software tools to enhance community interaction working alongside two communities. An analysis of the motivations and goals of these initiatives is presented based on the survey and interviews with ten groups, providing evidence of a range of activities and a simple typology of initiatives, which I define as Pioneers, Subcultures and Cooperatives. The thesis provides recommendations to practitioners and policy makers on how best to support such initiatives, and indicates useful areas of further research. The collaborative development of software tools alongside two initiatives reveals the challenges of undertaking a participatory research approach and identifies barriers to social software adoption. I identify that grassroots community responses to the digital divide face challenges, including achieving critical mass, sponsorship, and sustainability. The research concludes by establishing that grassroots initiated networked communities are a valid response to overcoming the digital divide, and that a community approach offers shared motivation, social support, and knowledge sharing

TechNews digests: Jan - Mar 2010

TechNews is a technology, news and analysis service aimed at anyone in the education sector keen to stay informed about technology developments, trends and issues. TechNews focuses on emerging technologies and other technology news. TechNews service : digests september 2004 till May 2010 Analysis pieces and News combined publish every 2 to 3 month

TownshipNet: A Localized Hybrid TVWS-WiFi and Cloud Services Network

This paper describes a network architecture to provide low cost last mile access and cloud services for local content sharing in a poorly resourced township environment. We describe how ICT solutions are developed in close partnership with the local community who will benefit from the interventions. We analyze the data usage patterns of mobile users in the township to provide us with a real understanding of the needs of the community. This data usage analysis is used to inform the design of the network and of the localized cloudlet services. The network consists of hybrid TV White Space and WiFi backhaul and WiFi public access points

Community Networks and Sustainability: a Survey of Perceptions, Practices, and Proposed Solutions

Community network (CN) initiatives have been around for roughly two decades, evangelizing a distinctly different paradigm for building, maintaining, and sharing network infrastructure but also defending the basic human right to Internet access. Over this time they have evolved into a mosaic of systems that vary widely with respect to their network technologies, their offered services, their organizational structure, and the way they position themselves in the overall telecommunications’ ecosystem. Common to all these highly differentiated initiatives is the sustainability challenge. We approach sustainability as a broad term with an economical, political, and cultural context. We first review the different perceptions of the term. These vary both across and within the different types of stakeholders involved in CNs and are reflected in their motivation to join such initiatives. Then, we study the diverse approaches of CN operators towards the sustainability goal. Given the rich context of the term, these range all the way from mechanisms to fund their activities, to organizational structures and social activities serving as incentives for the engagement of their members. We iterate on incentive mechanisms that have been proposed and theoretically analyzed in the literature for CNs as well as tools and processes that have been actually implemented in them. Finally, we enumerate lessons that have been learned out of these two decades of CNs’ operation and discuss additional technological and regulatory issues that are key to their longer-term sustainability