Why do we still use binary numbers in modern computers?

Exploring Alternatives in Computing Technology
Also watch "Why Quantum computing will change the world"
• Data Privacy Is Coming...
Binary code has stood the test of time as the core numerical system despite its primitive nature compared to others like decimal. This video delves into the compelling question: Why does binary continue to dominate computing amidst rapid advancements in processor technology?
We begin by illustrating the bulky nature of binary representation with a simple number like 99, which requires 7 digits in binary as opposed to just two in decimal. We also touch on the hexadecimal system, quickly setting it aside as merely a derivative of binary, not an alternative.
The heart of modern computers, the processor, is crafted to manipulate binary digital circuits. We explain how advancements have focused on optimizing binary, not replacing it. Yet, alternatives do exist. We delve into the intriguing world of ternary computing, shedding light on the Setun computer from the Soviet Union which operated on a three-digit numerical system, promising a more efficient data representation.
Moving from the historic to the futuristic, we introduce quantum computing as a burgeoning technology with the potential to outpace binary computing exponentially. Quantum computing, employing qubits that exist in multiple states simultaneously, promises a leap in computational capabilities.
As another alternative, we delve into optical computing, a concept based on light signals which has been in the research arena for decades, promising high-speed data processing and energy efficiency. However, the hurdles of transitioning from binary to alternatives like optical computing are monumental, both technically and economically.
We conclude by reiterating the stronghold of binary due to its reliability, cost-effectiveness, and speed. However, we also hint at the revolutionary promise held by quantum computing, inviting viewers to explore this fascinating frontier in our next video.
This engaging journey from binary's entrenched roots to the tantalizing alternatives aims to provide a thorough understanding of the computing world's numerical landscape, both its past and the potential future.

[@I_Lemaire]

Thank you, Professor Sluiter

[@shadsluiter]

Glad you came to watch.

[@mapps6427]

this is beautiful. i love it

[@shadsluiter]

I'm glad you like it

[@tobylegion6913]

I don't really get what optical computing has to do with the topic?
Optical is just the means of information delivery, not its processing... You coluld also use as steve mould practically demonstrated water or a babbages analytical engine ( though both methods wouldn't be an improvement ), they don't fundamentally change the nature of information or its processing.