How does Bluetooth Work?

A ton of devices use Bluetooth to communicate wirelessly, but how does Bluetooth work? In this video, we'll dive into the details of how your smartphone sends audio to your wireless headphones. Bluetooth is rather complicated and thus we're going to use a number of analogies and tools to explain it fully.

Basics of Running COBOL and JCL

COBOL (Common Business-Oriented Language) and JCL (Job control language) are a double edge tool for fine tuning and executing tasks on Mainframes. Common Business-Oriented Language (COBOL) is a compiled English-like computer programming language designed for business use. It is imperative, procedural and, since 2002, object-oriented. It is primarily used in business, finance, and administrative systems for companies and governments. It is still widely used in legacy applications deployed on mainframe computers, such as large-scale batch...

Evolution of Display technology

What we call touchscreen today has gone through a rudimentary ordeal as many disruptions have towed. Dagogo Altraide’s video; Evolution of Display Technology [1940 – 2020] take us on a dive into how far we have come with displays. More Information Evolution of Display Technology [1940 – 2020]

How the Desktop processor Chip is going Mobile

The evolution of computers and computing over the decade has seen a steady transition along all its chain pool. The processor chain has in no doubt not been an exception to the rule. Apple and its Desktop and Mobile devices has reached acclamation in the industry with lots of innovations and success to their works, the latest being their new offering announced this year. The Apple M1 ARM Chip produced by TSMC has made clear...

Huawei and the trade feud

There has been many trade wars till date, the current highlight being that involved with Huawei. In this docuvideo we feature ColdFusion’s documentary on the subject. More Information The Power of Innovation: From Made In China to Created In China Don’t believe everything you hear, come and see us an open letter to the US media Huawei overtakes Apple in global smartphone shipment

Electric Vehicle Batteries

The modern incarnation of the electrochemical battery is credited to the Italian scientist Alessandro Volta, who put together the first battery in response to the misguided findings of his colleague, Luigi Galvani. Volta suspected that the electric current came from the two dissimilar metals and it was being transmitted through the frogs’ tissues, not originating from it. Volta had developed the first electrochemical battery, known as a voltaic pile. In this video you go on...

How Search Works

The life span of a Google query is less then 1/2 second, and involves quite a few steps before you see the most relevant results. Here’s how it all works. More Information How Google Search works