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You're reading from  Modern Computer Architecture and Organization – Second Edition - Second Edition

Product typeBook
Published inMay 2022
PublisherPackt
ISBN-139781803234519
Edition2nd Edition
Concepts
Computer Architecture
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Author (1)
Jim Ledin
Jim Ledin
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Jim Ledin

Jim Ledin is the CEO of Ledin Engineering, Inc. Jim is an expert in embedded software and hardware design and testing. He is also an expert in system cybersecurity assessment and penetration testing. He has a B.S. degree in aerospace engineering from Iowa State University and an M.S. degree in electrical and computer engineering from the Georgia Institute of Technology. Jim is a registered professional electrical engineer in California, a Certified Information System Security Professional (CISSP), a Certified Ethical Hacker (CEH), and a Certified Penetration Tester (CPT).
Read more about Jim Ledin

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Introduction to blockchain and bitcoin

The concept of bitcoin first became public in a paper by Satoshi Nakamoto in 2008 entitled Bitcoin: A Peer-to-Peer Electronic Cash System. The author’s name appears to have been a pseudonym and the identity of the author (or authors) of the paper is not publicly known. The paper laid out the mathematical and cryptographic underpinning of a system for performing decentralized financial transactions.

In a centralized financial system, the operation of the system relies on entities such as governments and banks to monitor and control system activities and to regulate what users of the system are allowed to do.

The bitcoin concept has no centralized regulator and relies entirely on networked peers to competitively interact in a manner that maintains stable system operation. Anyone can join the network as a peer and immediately gain all the privileges available to network participants.

One important feature of the bitcoin design...

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Modern Computer Architecture and Organization – Second Edition - Second Edition
Published in: May 2022Publisher: PacktISBN-13: 9781803234519
© 2022 Packt Publishing Limited All Rights Reserved

Author (1)

author image
Jim Ledin

Jim Ledin is the CEO of Ledin Engineering, Inc. Jim is an expert in embedded software and hardware design and testing. He is also an expert in system cybersecurity assessment and penetration testing. He has a B.S. degree in aerospace engineering from Iowa State University and an M.S. degree in electrical and computer engineering from the Georgia Institute of Technology. Jim is a registered professional electrical engineer in California, a Certified Information System Security Professional (CISSP), a Certified Ethical Hacker (CEH), and a Certified Penetration Tester (CPT).
Read more about Jim Ledin

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