Online Social Networks

Social Network Theory, as we know it today, refers to the structural analysis of social relationships between people, based on systematic empirical data (Marsden, 1990). These relations are commonly displayed by nodes and ties, where nodes represent the individuals within the network and ties the connection between them, showing the degree of interdependency such as close friendship or loose business contact (illustrated in figure 1). Generally, these connections can be divided into strong and weak ties in order to denote the respective closeness of the individuals’ relationships.

Social networks are tools which represent the relationships between individuals and groups in a community. Nowadays virtual or online communities are groups of people connected through the internet and other information technologies have become an important part of modern society and contribute to life in many contexts social, educational, political and business.

Social networks are internet sites that help people interact with each other, and help deliver information such as pictures and videos. Social networking started in 1971, which was when the very first email was delivered. But it was the stages of the 1970s that opened the

A social networking service is an internet based service, platform, or a site that focuses on facilitating the building of social networks or social relationships among people who, for example, share interests, activities, backgrounds, or real-life relations. social network service consists of a representative of each user (often a profile), his/her social links, and a variety of additional services. Social media is an internet-based form of communication. Social media

We torment each other each and every day. We claim we want the hate to stop. We want the rumors, disrespect, harassment and bullying to end. We cringe at the bitter words spoken about us online. And yet we persist to tag along through sharing of photos and videos. The virtual world called social network continues to corrupt the minds of the innocent and the young. The popularity of social network site will continue to grow in number regardless of whether we love or hate it. Coupled with the advancement of technology social networks promote an accessible way to manipulate people. The world within our computers not only provides a smooth way for bully and predators but also negatively impact the health of young teens, productivity levels,

Online Social Networks (OSNs), a very popular application on the Internet, have attracted almost one billion users, many of whom have incorporated these applications into their daily practices [Deep Nishar. April 18, 2014, Twitter Inc. June 2014, Socialbakers. , Google Official Blog. April 11, 2012] . Nowadays, there are hundreds of OSN sites which facilitate and enable the users to interact and collaborate with each other in a virtual community. The rapid rise of a large variety of OSN sites, with the massive amount of available information, obviously raises new, serious concerns about the security and privacy of their users and requires insights into security and privacy issues. Researchers from different computer science disciplines have investigated some of the privacy and security problems which arise in OSNs, from different viewpoints (e.g., [Raad and Chbeir. 2013, Pesce, et al. 2012, Hu and Ahn. 2011, Gurses and Diaz. 2013, Hongyu Gao, et al. 2011, Mahmood. 2013] ). As a shared platform, the lack of collaborative policy for access control and authorization management has become one of the most important and crucial issues in OSNs. Currently, OSNs have limited access control where the privacy settings of shared content is solely defined and regulated by the uploader of the shard content, regardless of other involved users. Hence, because of the limited and poor access control mechanisms for shared data in OSNs, the concerns of information

Social Networking Site or SNS is an online platform that facilitates the building of social networks or relations among people who, for instance, share interests, activities, backgrounds, or real-life connections. What started probably as a

A social networking site is an online service, platform, or a site that focuses on facilitating the building of social networks or social relations among people who, for example, share interests, activities, backgrounds or real-life connections. It allows users to share ideas, activities, events, and interests within their individual networks. Web-based social networking sites make it possible to connect with people who share interests and activities across political and economic borders.

People with high self-esteem use Facebook for number of hours to enhance their social life.

Social networking is a way for people to connect and share information with each other online.

Based on Figure 1, out of 10 choices available, Facebook is the one that caught the interest of most of KMK’s student. 43 out of 50 respondent choose Facebook as their most favourite social network. It is huge gap between Facebook and another 9 social network. This probably because every Facebook users can add people as friends and send them message, and update their personal profiles to notify friends about themselves. (Please refers to Appendix 5)

47% 46% 40% 40% 34% 31% 27% 23% 20% 11% 5% 0% Daily Weekly Monthly 17% 19% 37% 15-19 years 20-24 years 25-29 years 30-34 years

Social networking is accomplished through social media programs to make connections with friends, family, classmates, customers and clients for social purposes or business purposes. Social media does this by letting members connect with people they know and by helping people meet with new people they have not met

Social network can be defined as a system where a user creates his public profile and link or browse contents, links or profiles of other users. Social networks serve a number of purposes for its users, majorly includes; a) creation, maintenance and strengthening existing social connections, b) uploading of private contents whose contents depends on type of site, c) finding new, interesting contents by filtering, recommending, and organizing the content uploaded by users. Social network websites give user an option to make their profile visible to networks so that give opportunities for communication with connected people. These purposes can be easily implemented by the advancement in the knowledge of informatics. Social networking tools got an increasing popularity with internet users. The number of providers has been rising within the last years, partially focusing on services for regional user groups or on services for users with particular interests, which may be based on relationships or motivation e.g. religious commotions, protests, focused discussions and seminars, etc. This happens when users join a social network, and publish their own content, and

Isang Pagaaral Tungkol sa Epekto ng Social Networking Bilang Public Property sa mga Magaaral ng Pamantasan ng Sto. Tomas sa mga Piling Kolehiyo at Hayskul