communications medium powerpoint

Week 5 assignment is going to be similar to the assignment you completed for Week 4. You will get an opportunity to build a substance-based PowerPoint presentation. You may add audio to support this presentation using Kaltura. You want to use images, videos on YouTube, if available, hyperlinks and other supportive diagram where necessary.

You will see in the assignment area, you will have the option of attaching the PowerPoint presentation. If you do not have access to PowerPoint, use MS Word, but you will need to address each point and add images to support your transition. You may download audacity, independent of this environment, and use it to create and upload an audio.

Keep in mind, the assignment will extend your knowledge beyond the lessons via research. Additionally, communication media would be the same as transmission media in respect to this assigment.

Examples of wired media would include the following:

  • Twisted-pair cable is used for telephone systems and network cabling.
  • Coaxial cable is often used for cable television wiring.
  • Fiber-optic cable is capable of carrying significantly more data at faster speeds than wired cables.

Examples of wireless media would include the following:

  • Broadcast radio distributes radio signals over long and short distances.
  • Cellular radio is a form of broadcast radio used for mobile communications.
  • Microwave station, which is earth-based reflective dish used for microwave communications, and it must transmit in straight line with no obstructions.

Submission Instructions: Upon completion, submit your completed presentation in this area of the classroom for grading.

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Grading Rubric

Assessment Rubric

Exemplary

Accomplished

Developing

Beginning

Points Available

Points Earned
  • Introduction – provide the reader a bulleted list of all the points your will discuss in the presentation.

Student effectively completed the assignment.

Student partially completed the assignment.

The student provided limited and meaningless substance completing the assignment.

Student failed to complete the assignment.

5
  • From the Analog to the Digital Age – discuss how digital and analog data differ and what a modem does (Audio is required).

Student effectively completed the assignment.

Student partially completed the assignment.

The student provided limited and meaningless substance completing the assignment.

Student failed to complete the assignment.

10
  • Explain Network Architectures (Audio is required).

Student effectively completed the assignment.

Student partially completed the assignment.

The student provided limited and meaningless substance completing the assignment.

Student failed to complete the assignment.

15
  • Networks – discuss the benefits of networks and three types of networks, their components, and variations (Audio is required).

Student effectively completed the assignment.

Student partially completed the assignment.

The student provided limited and meaningless substance completing the assignment.

Student failed to complete the assignment.

10
  • Wired Communication Media – discuss three types of wired communications media (Audio is required).

Student effectively completed the assignment.

Student partially completed the assignment.

The student provided limited and meaningless substance completing the assignment.

Student failed to complete the assignment.

15
  • Wireless Communication Media – discuss three types of wireless communications media (Audio is required).

Student effectively completed the assignment.

Student partially completed the assignment.

The student provided limited and meaningless substance completing the assignment.

Student failed to complete the assignment.

15
  • Cyberthreats, Hackers, & Safeguards – describe areas of concern for keeping a computer system safe (Audio is required).

Student effectively completed the assignment.

Student partially completed the assignment.

The student provided limited and meaningless substance completing the assignment.

Student failed to complete the assignment.

10
  • Summary – provide the reader a bulleted list of all the major points you discussed in the presentation.

Student effectively completed the assignment.

Student partially completed the assignment.

The student provided limited and meaningless substance completing the assignment.

Student failed to complete the assignment.

5
  • Overall Quality of Presentation with audio support using Audacity, Kaltura, PodOmatic or other available audio/video software (included images, video, audio and content hyperlinks where needed to extend presentation). Audio is required but not necessarily on all slides–primarily on the main slides explaining terms and concepts.
  • Remember to give your source credit using APA format!
  • Try not to exceed 30MB in presentation size, so you may submit your completed work. If still too large, delete some of the multimedia.

Student effectively completed the assignment audio and other support multimedia.

Student partially completed the assignment.

The student provided limited and meaningless substance completing the assignment.

Student failed to complete the assignment.

15

Total

100
 
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