Before understanding how mobile networks work, it is helpful to understand how the cellular system works. It relies on a system of base stations to transmit and receive communications. Each base station has a limited range and covers a small area called a “cell.” Thousands of cells are deployed by mobile operators, each equipped with … Read more
The space network is a busy place, and we already know that there are many risks to human life. For example, if you send a large package to Mars, it will become extremely hot and could cause a solar flare. You also risk solar wind, which can damage satellites and power grids. The 1989 solar … Read more
Wireless operations are a form of communications that is possible only through a radio wave or acoustic energy. This type of technology is widely used in the telecommunications industry and has numerous uses. The most common use of this technology is in mobile phones, cell phones and WiFi networks. It works by transferring information over … Read more
The first televisions to use LCD technology were introduced in the 1960s. The design and manufacturing process was quite complicated and involved many expensive steps. Then, in the early 1970s, the first commercial LCDs were released. However, these were not as common as today’s models. The earliest models were simply CRT displays. Then, in the … Read more
Some experts say that technology is destroying human life. According to the Hazelden Betty Ford Foundation, people are increasingly addicted to their smartphones, laptops, and tablets. These devices are making people stay up late and snack more often. The long hours of sitting in front of a computer cause bad posture and can lead to … Read more