Episode 10

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Published on:

1st Jun 2020

Dissecting Bits and Bytes

The computers in our lives are remarkably multitalented devices. They perform classic computer tasks, such as running word processing and spreadsheet applications, as well as handling Internet applications, such as e-mail, Web browsers, and calendars.  Yet these miracles of modern computing still work in much the same way as the first electronic computers did more than half a century ago.  

At their heart, all computers perform the same inner functions, manipulating sequences of zeros and ones (OFF and ON), also known as bits. Bits are grouped into bytes (eight bits equal one byte), and these are used to represent things like instructions, numerical values, characters, and memory locations.  Computers are a combination of hardware—the components you see (and some that are too small to see)—and software—the programs containing instructions that tell the computer what to do.

Brian Tkacz is 20 years veteran in large-scale Information Technology strategy and delivery roles. He is currently a Senior Director in Information Technology for Markel Corporation (NYSE: MKL), a holding company for insurance, reinsurance, and investment operations around the world.  Mr. Tkacz is also an experienced business leader, general manager, and successful P&L owner in the insurance and financial services industries, and is a member of the Board of Directors of United Security Bank (NASDAQ: UBFO).  

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About the Podcast

Nomad Futurist
The #nomadfuturist show is a true tech podcast phenomenon. The two hosts are technologists and futurists, so they really know their stuff, and following their in-depth conversations feels like you have a backstage pass to a gathering of the best of the
The nomads put a new spin on the tech genre by shining a light not only on technology but also on the human side of the digital age. Tune in if you find yourself thinking about how to integrate into the digital landscape and be a part of the evolving industry.

For over two decades, Phil and Nabeel have provided a powerful catalyst for organizations to create a vision of the future and the will to innovate. As futurists, they deliver a dynamic and entertaining vision of change, blending technology, economics, demographics, culture, and human nature.

With real business experience and a deep understanding of technology, the two nomads know the difference between science fiction and useful forecasting. Rather than focusing on the distant future, they devote themselves to scanning the horizon for emerging technologies and disruptive shifts in human behavior, thereby sharing a compelling vision of tomorrow’s opportunities.