There’s a sweet spot above the Earth where a satellite can match the same rotation of the Earth. This special position in high Earth orbit is known as a geosynchronous orbit. About 35,786 kilometers above the Earth’s surface, satellites are in geostationary orbit. From the center of the Earth, this is approximately 42,164 kilometers. This distance puts it in the high Earth… Read more →
Hard disk drives require a certain range of air pressures in order to operate properly. The connection to the external environment and pressure occurs through a small hole in the enclosure (about 0.5 mm in breadth), usually with a filter on the inside (the breather filter). If the air pressure is too low, then there is not enough lift for… Read more →
Below are some fun facts on technology security facts that I have compiled from various resources. 1. How is websites made secure from hackers? Website developers use a technology called cryptography to protect information from unintended audiences and encrypt it. Cryptanalysis, in turn, is the art and science of breaking encoded data. Modern cryptography uses advanced math (algorithms) equations and… Read more →
Mobile phone has slowly become the main internet device that is owned by majority of individual. So the first and foremost role that mobile phones play in our lives is that they provide us an easy and fast way of communication. Go wherever you want, whenever you want; your mobile phone will stay you connected with all. It also as… Read more →
There are many of other examples of ICT that affect our personal life, education and our social lives; these can be in many forms. Our Wi-Fi powered gadget have changed the manner in which we work, play, and even bring up our kids. The present workplaces environment would be unrecognisable to workers of the past thanks the advancements ICT that’s… Read more →
Communication is basically the act of exchanging information starting with one spot then onto the next. It is also a procedure of collaboration and sharing of idea, trading thoughts and option or sharing of information either through composition, symbols, sounds or speech, transmitted face-to-face or by means of the mass media communications. Communication can be so challenging due to many… Read more →
INTRODUCTION If an organisation has a competitive advantage over its competitors, it will maintain their returns and will definitely surpass the average in its industry. This advantage is in result from the characteristics of a product that make it superior to competitive products (Multidisciplinary European Research Institute Graz, 2009). This competitive advantage can be applied in an Information Technology applications… Read more →
INTRODUCTION Generally multimedia is the combination of audio and visual representations that could include elements of texts, graphic arts, sound, animation, and video (OUM, 2014). However, now in the 21st century, multimedia is not only restricted in that form but digitally and is processed by a computer. Many multimedia applications are already being developed on World Wide Web for easy… Read more →
