Challenges in Cyber Crime and Security

Definition: - Computer crime is an offence or an attack done by the third party or the individual or group of people. It may be done in terms of many possible reasons like to steal some crucial information or data or money and all that possible things that may affect the victim mentally, financially or physically. Resources: - Internet, phone, hardware devices. Effects: - The coders may pollute some sort of codes which termed as viruses in the computers of the country men and may affect the security of the people at a very nominal grade but this is not all, it may also affects the norms and the rules of the organizational companies and may steal their crucial information. These types of people are termed as HACKER in the context of Cyber Security They also have an adverse effect on the economy of the country as the country may not have the proper rules and the cyber experts for securing of data and in that type of country no businessman may invest . Securing yourself: - Actually the computer polluters are the well-known people who have good enough knowledge of their work but we can still get out the attack held on us by using some precaution and using the proper paid and genuine antivirus as an survey has declared that in 58% of pc’s people have viruses due to their unpaid and local antivirus.

Sexual health and students: the pathways travelled by those with sexual health concerns

The aim of this study was to identify the type of research (Internet, phone lines, friends, family, media or medical journal) undertaken by university students with sexual health concerns, and the effect this research had on their healthcare-seeking behaviour. The Internet was the most common (46%) first point of call for health information, closely followed by doctors (40%). Of those who undertook extra research, the majority subsequently went to a doctor. Health practitioners need to be aware of this tendency for independent research.

Email Use among International Students in a U.S. University

This study examined the characteristics of email use among international students studying in a U.S. institution of higher learning. 130 international students were interviewed, and interview data were analyzed by taking the thematic analytical approach. Email has become the most frequently used interpersonal communication medium among international students studying in U.S. colleges. Email is more likely to be used to communicate with professors, classmates, and general friends, while phone calls and particularly free Internet phone calls or instant messaging APPs are more likely to be used in communications with parents, close friends, and important others.

Research and Design P2PSIP Internet Phone Systems Based on the Advanced Kademlia Algorithm

In order to solve the inadequate cache strategy of Kademlia algorithm and the updating of K-bucket, an optimized Kademlia algorithm was proposed. Based on this, a design scheme for P2PSIP VoIP was put forward, analyzed and tested by making experiments with simulation tools.

The Role of Consumer Innovativeness and Trust for Adopting Internet Phone Services

The Internet phone, which was recently introduced to the communication market, is characterized by its lower cost and increased compatibility. However, its popularity and diffusion is relatively low in the North American market compared with Asian or European markets. This study examines the adoption of Internet phone service in Korea to develop a better understanding of consumers’ acceptance of the Internet phone service application. The Unified Theory of Acceptance and Use of Technology model (UTAUT) is used as theoretical background with two additional constructs (consumer innovativeness and perceived trust) in the proposed model. Using a mail survey with 437 responses collected in Korea, the results indicate that consumers’ trust is the major factor affecting adoption of new phone service. The results also indicate that consumers’ innovativeness would influence the effects of trust and facilitating conditions toward intention to use. The performance expectancy shows a dominant effect on trust toward phone services. Although effort expectancy and social influence also significantly contribute to consumers’ trust, the effects are relatively minor. The effect of performance expectancy would be stronger on consumers with lower income.