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  <titleInfo>
    <title>Understanding the digital world</title>
    <subTitle>what you need to know about computers, the internet, privacy and security</subTitle>
  </titleInfo>
  <name type="personal">
    <namePart>Kernighan, Brian W.</namePart>
    <role>
      <roleTerm authority="marcrelator" type="text">creator</roleTerm>
    </role>
  </name>
  <typeOfResource>text</typeOfResource>
  <originInfo>
    <place>
      <placeTerm type="code" authority="marccountry">xx</placeTerm>
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    <place>
      <placeTerm type="text">Princeton</placeTerm>
    </place>
    <publisher>Princeton University Press</publisher>
    <dateIssued>2017</dateIssued>
    <issuance>monographic</issuance>
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  <language>
    <languageTerm authority="iso639-2b" type="code">und</languageTerm>
  </language>
  <physicalDescription>
    <form authority="marcform">print</form>
    <extent>xv, 238 pages:  illustrations (some color)</extent>
    <extent>27 cm</extent>
  </physicalDescription>
  <tableOfContents>Preface -- Introduction -- Part I. Hardware. What`s in a computer? -- Bits, bytes, and representation of information -- Inside the CPU -- Wrapup on hardware -- Part II. Software. Algorithms -- Programming and programming languages -- Software systems -- Learning to program -- Wrapup on software -- Part III. Communications. Networks -- The Internet -- The World Wide Web -- Data and information -- Privacy and security -- Wrapping up.</tableOfContents>
  <note type="statement of responsibility">Brian W. Kernighan.</note>
  <note>Includes index</note>
  <note>in English</note>
  <subject>
    <topic>Computer science</topic>
    <topic>Popular works</topic>
  </subject>
  <subject>
    <topic>Computer networks</topic>
    <topic>Security measures</topic>
    <topic>Popular works</topic>
  </subject>
  <subject>
    <topic>Computer networks</topic>
    <topic>Security measures</topic>
  </subject>
  <classification authority="lcc">004 K45u 2017</classification>
  <identifier type="isbn">978-0-691-17654-3</identifier>
  <recordInfo>
    <recordCreationDate encoding="marc">251212</recordCreationDate>
    <recordChangeDate encoding="iso8601">20260803094223.0</recordChangeDate>
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