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Introduction to Data Communications (DCOM 101)

Credit Course

3 credits

$122 per credit

in-county, fees apply

Online, Blended

Explores an informational and theoretical foundation necessary for students to comprehend an overview of the concepts, theory, principles, and practices of data communications and computer networks. Students survey networking hardware including servers, switches, and routers. Students also investigate networking software including operating systems, protocols, and services, and network management, including server administration, virtualization, cloud computing, and security. The course is designed for a student pursuing a career in networking. Course offered every fall, spring and may be offered during additional sessions.

Prerequisite(s): ESOL 052 and ESOL 054 or ACLT 052 or ACLT 053; and MATH 081.

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Summer 2024 ( Sections)

    • Flexible Time
      Online
    • Online
    • 0 Available Seats
    • 06/03/2024 - 08/10/2024
    • #53054

    Credit Hours: 3

    Billable Hours: 3

    Note: NOTE: This section meets during the ten week session.

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    • Flexible Time
      Online
    • Online
    • 0 Available Seats
    • 07/15/2024 - 08/17/2024
    • #52364

    Credit Hours: 3

    Billable Hours: 3

    Note: NOTE: This section meets during the five week session.

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    • Flexible Time
      Online
    • Online
    • 0 Available Seats
    • 06/03/2024 - 07/13/2024
    • #52568

    Credit Hours: 3

    Billable Hours: 3

    Note: NOTE: This section meets during the six week session.

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Fall 2024 ( Sections)

    • 5:45 - 8:50 p.m.
      MW
      Online
    • Online
    • 0 Available Seats
    • 08/26/2024 - 10/13/2024
    • #91673

    Credit Hours: 3

    Billable Hours: 3

    Note: NOTE: This section meets during the first seven week session.

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    • Flexible Time
      Online
    • Online
    • 0 Available Seats
    • 10/16/2024 - 12/08/2024
    • #92035

    Credit Hours: 3

    Billable Hours: 3

    Note: NOTE: This section meets during the second seven week session.

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    • 11:10 a.m. - 12:40 p.m.
      MW
      Essex, ADMN 340
    • Flexible Time
      Online
    • Blended
    • 0 Available Seats
    • 08/26/2024 - 10/13/2024
    • #90517

    Credit Hours: 3

    Billable Hours: 3

    Note: NOTE: This section meets during the first seven week session

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    • 12:05 - 3:00 p.m.
      S
      Essex, ADMN 340
    • Flexible Time
      Online
    • Blended
    • 0 Available Seats
    • 08/26/2024 - 10/13/2024
    • #92991

    Credit Hours: 3

    Billable Hours: 3

    Note: NOTE: This section meets during the first seven week session.

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    • 2:20 - 3:45 p.m.
      TR
      Online
    • Online
    • 0 Available Seats
    • 08/26/2024 - 10/13/2024
    • #90468

    Credit Hours: 3

    Billable Hours: 3

    Note: NOTE:This section meets during the first seven week session.

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    • 11:10 a.m. - 1:35 p.m.
      TR
      Catonsville, HTEC 115
    • Flexible Time
      Online
    • Blended
    • 0 Available Seats
    • 08/26/2024 - 10/13/2024
    • #92308

    Credit Hours: 3

    Billable Hours: 3

    Note: NOTE: Section meets during the 1st 7 week session.

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    • 1:25 - 2:50 p.m.
      W
      Online
    • Flexible Time
      Online
    • Blended
    • 0 Available Seats
    • 09/23/2024 - 12/15/2024
    • #92851

    Credit Hours: 3

    Billable Hours: 3

    Note: This section meets during the Late Start 10 week session.

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    • 11:15 a.m. - 12:40 p.m.
      MW
      Catonsville, HTEC 107
    • Flexible Time
      Online
    • Blended
    • 0 Available Seats
    • 08/26/2024 - 12/15/2024
    • #90280

    Credit Hours: 3

    Billable Hours: 3

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    • Flexible Time
      Online
    • Online
    • 0 Available Seats
    • 08/26/2024 - 12/15/2024
    • #90644

    Credit Hours: 3

    Billable Hours: 3

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    • Flexible Time
      Online
    • Online
    • 0 Available Seats
    • 08/26/2024 - 10/13/2024
    • #90871

    Credit Hours: 3

    Billable Hours: 3

    Note: NOTE: This section meets during the first seven week session.

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