Augmented reality refers to the utilisation of computers to modify reality, usually in order to provide additional assistance when a human user is interacting with the real environment. The real world around humans provides a wealth of information which the human user must absorb and process through their senses. The most useful and informative of all human senses is the sense of vision and a huge amount of information about the ambiance is required to be sensed as well as processed by the human visual system. Computers are useful because they can provide an overlay of information to assist with the human processing of the information which they perceive through their senses, mostly the visual sense. As an example, a human who is walking around an urban area can be provided additional information through a head mounted display which superimposes textual information about identification of buildings and other important landmarks Continue reading
Information Technology
Individual Privacy – A Right Masked as Luxury
Personal privacy is a concept not foreign to most, if not all individuals. Whether it is to keep certain details about themselves private or to stray away from the societal obligations tied to themselves, individuals tend to isolate themselves to prevent things close to them from becoming public. Though in the last twenty years, information technology has essentially erased the barrier dividing what personal and private information should be. Large tech companies have imposed a risk on individuals’ privacy with the way personal information is handled and distributed within those companies. Companies such as Google and Facebook constantly track an individual’s behaviours online and use their data in immoral ways that most individuals are not aware of. Google is notorious for this, and even explicitly states in their terms of service that their “…automated systems analyze your content (including emails) to provide you personally relevant product features, such as customized Continue reading