More than a century ago, Einstein made the theory of relativity workable by assuming the constant speed of light, he showed that time passes more slowly in a moving system. But another of his conclusions that a moving object must shrink in the direction of motion remained a matter of debate.

To examine the latter conclusion the author very precisely followed Einsteins line of thought and he found that this conclusion was the result of an incorrect physical insight. The inevitable outcome of t...

CCNP and CCIE Enterprise Core ENCOR 350-401 Exam Cram delivers expert coverage and practice questions for every exam topic, including implementation of core enterprise network technologies involving dual stack (IPv4 and IPv6) architecture, virtualization, infrastructure, network assurance, security and automation. It also offers comprehensive, proven preparation tools, including:

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Prepare for the updated version of Microsoft Exam AZ-900

and help demonstrate your real-world knowledge of cloud services and how they can be provided with Microsoft Azure, including high-level concepts that apply throughout Azure, and key concepts specific to individual services. Designed for professionals in both non-technical or technical roles, this Exam Ref focuses on the critical thinking and decision-making acumen needed for success at the Microsoft Certified Fundamentals level.

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