Cloud & Networking
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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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Network interface

A computer network is a collection of digital devices interacting over a shared communication medium. A local area network (LAN) consists of a limited number of computers that might reside in a single physical location such as a home or office building. The connected computers, phones, and other digital devices in your home represent a LAN. Device connections within a LAN environment may use a wired interface, usually Ethernet, or a wireless interface, typically Wi-Fi.

Geographically separated computers and LANs communicate using a wide area network (WAN). WAN services are often provided by a telecommunication company such as a cable television provider or telephone company. Your home LAN most likely connects to the Internet via WAN services provided by your telephone or cable company.

Home and business network interface devices (called routers) provided by WAN service providers usually offer Ethernet and Wi-Fi options for connecting local devices to the...

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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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