The history of the computer inevitably includes the development of electronics, we look at the explosive growth of electronics in the late 1930s and early 1940s.
In ‘History of the Computer – the emergence of Electronics’, we saw how the development of Radar during the second world war led to an understanding of pulse technology. At the same time methods were refined for the calculations required for the ballistic trajectories. From these beginnings, the digital computer was developed.
Most people who work in an office environment, buy computer products, or have a computer at home have had the “fun” experience of dealing with technical support. It’s not always the easiest, or most pleasant, experience but hopefully this article will help you make the best of the situation the next time you call.
In both science and in technology, a battery is used as a type of device that is used to store energy, making it available for use in an electrical form. They consist of electrochemical devices, including one or even more galvanic cells.
Baghdad Batteries are thought to be the first known in history, dating back from sometime between the years of 250 BCE and 640 BCE. The modern battery began with the Voltaic pile, which was developed by Alessandro Volta, an Italian physici…
Understanding how fiber optics are made and function for uses in everyday life is an intriguing work of art combined with science. Fiber optics has been fabricated from materials that transmit light and are made from a bundle of very thin glass or plastic fibers enclosed in a tube. One end is at a source of light and the other end is a camera lens, used to channel light and images around the bends and corners. Fiber optics have a highly transparent core of glass or plastic…
Many business managers and owners discount the idea of installing a CCTV system on their premises. Worried about costs and benefits, they use other security measures to protect their stock and their staff.
CCTV systems could be more beneficial than you think. Here are three key ways that CCTV can help to protect your business.
Although they won’t stop all crime, it is thought that visible CCTV systems act as a deterrent to would-be criminals. It’s far less