The use of smartphones to do tasks that were originally done by desktops has been increasing significantly. Many tech companies have noticed this trend and are moving fast to tap into the newly created market niche. In this view, the tech giant, Google, announced in 2016 that it would move...

Mobile phones, otherwise known as cell phones refer to the portable handheld telephone devices that can be used to make and receive phone calls as well as send text messages via the cellular network. In addition to texts and calls, mobile phones have evolved thanks to technological advancement to be...

Today, the internet has become an integral part of many business organizations. However, the transmission of sensitive information over the internet has proven to be a major challenge for most companies due to privacy and security issues. Nevertheless, the development of a Private Virtual Network (PVN) within the network infrastructure...

Increasing numbers of clinicians and patients are accessing healthcare informatics systems, including personal health records (Bricon-Souf & Conchon, 2015). As such, these informatics systems need to be understood in terms of both their advantages and disadvantages to clinical practice. One use of healthcare informatics that I have experienced personally is...

Data security has become a priority issue in the current contemporary world amidst the realization in the enhancement of Information Technology (Huang et al., 2011). Precisely, the increase in the use of cell phones has triggered immense security questions on whether run off cell towers are secure or not. The...