In these days of walk-and-talk and walk-and-work, battery chargers are as much a necessity to business as a microwave oven is to the kitchen. Cell phones, laptops, notebooks, and camcorders, just to mention a few. But how do they work? Here are some types of battery chargers explained: Solar battery chargers: These little gems use […]
Category Archives: C&T General
Mobile phones have become as commonplace as pocket radios. There is no where you will go without finding someone with the palm tucked close to the ear receiving or making a call. Mobile services differ greatly from the traditional telephony service in many respects. Here, we try to look at how cellular phones phones operate […]
The popularity of cellular phones all over the world has simply exploded and you can’t go anywhere in the world, not even a poor country that does not even have hot water, where people are not walking around with cell phones. The popularity of these phones is obvious because it makes interpersonal communication significantly easier […]
The Digital Revolution is upon us…. In fact, it’s been sneaking up on us for a long time with devices such as calculators, digital watches, and many other consumer goods, not to mention the devices we actually use but see very little of. Such devices are common to us in “the first person” in the […]
Surround sound is the concept of expanding the spatial imaging of audio playback from 1 dimension (mono/Left-Right) to two or three dimensions. It is often employed for a more realistic audio environment, actively implemented in cinema sound systems, technical theatre, home entertainment, video arcades, computer gaming, and a growing number of other applications. Many popular […]
Knowing What You’re Working With Helps Technicians Getting help with your computer software can be easier when you know the correct terms to use. One of the biggest problems that new computer users have with technical support is not knowing how to correctly describe the problem that they’re having. And it isn’t fair to expect […]