kowatek

kowatek

Chibueze Iwuala is a highly experienced information technology professional with a diverse educational background and a wealth of certifications. With a B.Tech and MSc in Information Technology, Chibueze has established a strong foundation in both theory and practical application. His dedication to excellence is evident through his acquisition of industry-recognized certifications such as CompTIA Network+, CompTIA A+, CompTIA Certified IT Operation Specialist, Google Cybersecurity professional certification, ISC2 Certified in Cybersecurity and a Blockchain Security certificate from Udemy. Additionally, Chibueze has authored five books and co-authored three, further demonstrating his commitment to advancing knowledge in the field. These certifications and achievements underscore his commitment to remaining updated with the latest advancements and best practices in information technology and cybersecurity.

How social contact can keep you and your brain healthy

In 2019 a startling article was published in the New England Journal of Medicine. Researchers tracked brain changes in nine polar scientists after 14 months isolated at a remote station in Antarctica. The data revealed striking structural brain changes, with…

I’m just not excited about the Galaxy S25 Ultra

Samsung unveiled the Galaxy S25, S25+, and S25 Ultra at its annual event, and AI dominated the presentation. There’s agentic AI, a feature akin to Google Now called Now Brief, and better integration with Gemini out of the box among…

Unreal Engine superpowers a CG TV show

Unreal Engine, which has been known in its various incarnations as the premiere — perhaps even de facto — game engine for over a decade, is already quite familiar to major game developers, especially those with AAA experience. It might…

Our Ears Share a Common Ancestry with Fish Gills

Evolution is a master recycler. It often uses old structures (or ancient genes) for new jobs. The mammalian ear is a perfect example. Over the eons, the jawbones of our fish ancestors became three separate small bones that transmit sound…