International Journal of Science, Engineering and Computer Technology

Naseer Ahmed Lone ¹, Anil Kumar ¹, Gulzar Ahmad ¹, Gulshana Amain ¹

Affiliations
1 Research Scholar, Department of Computer Science, Singhania University, Singhania, Rajasthan, IN

Abstract

This paper adds to the debate over whether easy access to the Internet is the only outcome of community computer network projects or if there are tangible impacts to these initiatives. Building from Putnam's links between quality of life, community involvement, and social capital, the authors provide evidence as to the quality-of-life implications of the community computer network known as the Blacksburg Electronic Village (BEV). The results of the longitudinal study indicate frequent and increasing use of the BEV and the Internet for local, social-capital-building activities. However, there is no trend toward an increase in community involvement or attachment except in a subset of the population that scores high on measures of preexisting community involvement. The results offer Putnam justification for his claims about the Internet's role in social capital formation.

Keywords

Computer Network, Socity, Community, Social Network

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Naseer Ahmed Lone ¹, Anil Kumar ¹, Gulzar Ahmad Pala ¹, Janisar Akther Wani ¹

Affiliations
1 Research Scholar, Department of Computer Science, Singhania University, Singhania, IN

Abstract

The scope of this paper is to analyze the effects of Information Technology (IT) on senior citizens, adults and teens in perspective of their relations, education, entertainment, socialization and the problems that a digital divide can bring in our society. Technology can have both positive and negative consequences on people of different walks of life at different times. The need is to understand the true impact of IT so that everybody gathers benefits that yield a healthy society. Over the last decade, the revolution in IT has brought in advancement that shows increasingly visible effects on the life of the average people of India, in particular, and the world in general. These innovations affect largely how people work, communicate, do business, trade, learn, teach, inform and research. In this paper, an empirical study is conducted to examine whether the contacts via e-mail, online chatting and availability of information through Internet would lead us in a better learned, connected, and participatory society or in a society of loneliness. These issues are explored in detail and suitable solutions are proposed to counter the negative affects of IT on our society.

Keywords

Internet, Society, Empirical Study

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Sanjeev Kumar ¹, Vicky Bumbak ¹, Anil Kumar ²

Affiliations
1 Department of Computer Science & Engineering, G.J. University of Science and Technology, IN
2 Hisar and Department of Computer Science & Applications, CDLU, Sirsa, IN

Abstract

There are several dimensions of web information retrieval using internet search engine. Increasing growth and updating in web world yield big challenges for search engine to retrieve the required information. The large size and dynamic nature of web highlights the need of continuous support and updating of web based information retrieval system. Keyword optimisation supports the search engine to find effective information retrieval from dynamically changing web environment.

Keywords

Optimize Search Technique, Keyword Based Information Retrieval System.

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Anil Kumar Munparia ¹, Anil Kumar ¹, Vicky Bumbak ²

Affiliations
1 Department of Computer Science & Applications. CDLU, Sirsa, IN
2 Department of Computer Science & Engineering, G.J Diversity of Science and Technology, Hisa, IN

Abstract

With the concept of 3G & 4G services OCDMA is one of the important technologies, that provide a very high speed communication. In this technology multiple users can communicate simultaneously to transfer different kind of data. OCDMA enables the best use of available bandwidth and the spectrum to represent a cost efficient network. But in a network there is always the requirement to increase the security and the efficiency or the throughput of a multi user communication in the OCDMA network. The proposed work is about to increase the efficiency in a Noisy channel. Here the work will be performed on impulse noised network. We are here proposing the orthogonal approach along with OCDMA to improve the throughput. We are trying to show the results in terms of noise ratio and the derived throughput. The proposed work is about to reduce this packet loss and to increase the throughput in the noisy network. To overcome this drawback and to increase the throughput we are using the concept of OFDM along with CDMA. This concept is represented as the Orthogonal CDMA.

Keywords

OCDMA, TDMA, FDMA, MATLAB.

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