While the growing popularity of social media has brought many benefits to society, it has also resulted in privacy and security threats. The authors assessed the security and vulnerability of 50 social media sites. The findings indicate that most sites (a) posted privacy and security policies but only a minority stated clearly their execution of…

The Internet has recently encouraged the society to convert almost all its needs to electronic resources such as e-libraries, e-cultures, e-entertainment as well as e-learning, which has become a radical idea to increase the effectiveness of learning services in most schools, colleges and universities. E-learning can not be completely featured and…

We report on the design, development, implementation, and evaluation of a case-based instructional environment designed for learning network engineering skills for cybersecurity. We describe the societal problem addressed, the theory-based solution, and the preliminary testing and evaluation of that solution. We identify an architecture for…

This paper offers a compilation of technologies that provides either free or low-cost solutions to the challenges of teaching online courses. It presents various teaching methods the outlined tools and technologies can support, with emphasis on fit between these tools and the tasks they are meant to serve. In addition, it highlights various…

E-safety issues have come to the fore of thinking about young people's use of the internet because of their vulnerable position with regard to contact with people who may take advantage of them. The "Byron Review" in the UK makes explicit the steps that need to be taken to protect internet users. Based upon research across four United…

This article features the netTrekker d.i. The World Wide Web offers students the ability to do extensive searches for information. Properly used, it allows them to conduct the type of in-depth research that past generations could only dream of. Along with the opportunities are challenges. Danger lurks in the form of sites with misleading,…