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Tag: Data Structures

  • [Solved] Case Study

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  • [Solved] Excel

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    [>Java homework help](https://www.sweetstudy.com/fields/computer-science-java) – 2 years ago

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  • [Solved] Computer Science WK7 Assignment

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    Please see attached instruction – 2 years ago **files (1)** – ## WK7AssignmentInstructions.docx **## WK7AssignmentInstructions.docx** Complete a short 3-5 page essay paper on the insights into QoS and possible use cases in which this is used for the improvement and efficiency of networks. Requiremen…

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    – 2 years ago

    **files (1)**

    – ## WK7AssignmentInstructions.docx

    **## WK7AssignmentInstructions.docx**

    Complete a short 3-5 page essay paper on the insights into QoS and possible use cases in which this is used for the improvement and efficiency of networks.

    Requirements:

    -3-5 pages

    -APA format

    -6 evidence base scholar references

    **## WK7AssignmentInstructions.docx**

    Complete a short 3-5 page essay paper on the insights into QoS and possible use cases in which this is used for the improvement and efficiency of networks.

    Requirements:

    -3-5 pages

    -APA format

    -6 evidence base scholar references

  • [Solved] Research Paper

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    Please see the attached file for instructions – 2 years ago **files (1)** – ## BroadbandTechnology_Outline.docx **## BroadbandTechnology_Outline.docx** Use the provided research paper outline to complete a 10-page research paper. Ensure the following writing guidelines below is followed. Double-sp…

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    Assignment Prompt & Instructions

    Please see the attached file for instructions

    – 2 years ago

    **files (1)**

    – ## BroadbandTechnology_Outline.docx

    **## BroadbandTechnology_Outline.docx**

    Use the provided research paper outline to complete a 10-page research paper.

    Ensure the following writing guidelines below is followed.

    Double-spaced, in APA format, 1" margin all around, 11 point fonts, Times New Roman.
    **Add 5 more references** to the already 10 references identified in the outline.

    Recommended guideline:

    · Detailed description of the area researched

    · Technology involved in the area

    · Existing data on the area or technology researched (this could be linked to Case Study assignment)

    · Future trends in the area

    · Example companies involved in the area

    · Regulatory issues surrounding the area

    · Global implications for the area

    · Security issues for the area

    Broadband Technology

    ##### **Introduction**

    · Definition and importance of broadband technology.

    · Overview of the key areas of research.

    ##### **Types of Broadband Technologies**

    · Description of broadband technologies (fiber-optic, satellite, DSL, cable).

    · Pros, cons, and limitations of each.

    ##### **Social and Economic Impacts**

    · Role of broadband in digital transformation and economic growth.

    · Influence on social capital and employment opportunities.

    ##### **Government Policies and Implementation**

    · Policy frameworks and incentives for broadband expansion.

    · Global and regional case studies of successful implementation.

    ##### **Challenges in Rural Areas**

    · Barriers to broadband access in rural communities.

    · Solutions and strategies for overcoming these challenges.

    ##### **Conclusion**

    · Recap of the benefits and challenges.

    · Policy recommendations for addressing broadband disparities.

    #### **Annotated Bibliography**

    1. Aruleba, K., & Jere, N. (2022). Exploring digital transforming challenges in rural areas of South Africa through a systematic review of empirical studies.
    _Scientific African, 16_, e01190.
    [**https://doi.org/10.1016/j.sciaf.2022.e01190**](https://doi.org/10.1016/j.sciaf.2022.e01190)

    · Summary: This article systematically reviews empirical studies to identify the challenges rural areas face in South Africa regarding digital transformation. The study highlights barriers like inadequate infrastructure, lack of digital literacy, and policy inefficiencies.

    · Usefulness: This source provides valuable insights into the unique challenges and solutions for implementing broadband in rural areas.

    2. Brodny, J., & Tutak, M. (2022). Analyzing the level of digitalization among the enterprises of the European Union member states and their impact on economic growth
    _. Journal of Open Innovation: Technology, Market, and Complexity, 8(2),_ 70.
    [**https://doi.org/10.3390/joitmc8020070**](https://doi.org/10.3390/joitmc8020070)

    · Summary: This article examines how digitalization levels in EU countries contribute to economic growth. It emphasizes broadband's role as a catalyst for innovation and development in businesses.

    · Usefulness: This source highlights broadband's economic benefits, which is essential for understanding its impact.

    3. de Clercq, M., D'Haese, M., & Buysse, J. (2023). Economic growth and broadband access: The European urban-rural digital divide. T
    _elecommunications Policy, 47(6),_ 102579.

    · Summary: This paper investigates the digital divide between urban and rural areas in Europe and its implications for economic growth. It discusses policies to bridge the gap.

    · Usefulness: The focus on rural areas directly aligns with the research topic's challenges section.

    4. Ferrari, A., et al. (2022). Drivers, barriers and impacts of digitalisation in rural areas from the viewpoint of experts.
    _Information and Software Technology, 145,_ 106816.
    [**https://doi.org/10.1016/j.infsof.2021.106816**](https://doi.org/10.1016/j.infsof.2021.106816)

    · Summary: This article explores the drivers and barriers of digitalization in rural areas, offering expert opinions on broadband's role.

    · Usefulness: It provides actionable strategies for overcoming broadband barriers in rural settings.

    5. Geraci, A., et al. (2022). Broadband internet and social capital.
    _Journal of Public Economics, 206,_ 104578.
    [**https://doi.org/10.1016/j.jpubeco.2021.104578**](https://doi.org/10.1016/j.jpubeco.2021.104578)

    · Summary: This paper links broadband access to the development of social capital and its role in fostering community engagement and networks.

    · Usefulness: The article supports the social impact section of the paper.

    6. Isley, C., & Low, S. A. (2022). Broadband adoption and availability: Impacts on rural employment during COVID-19.
    _Telecommunications Policy, 46(7),_ 102310.
    [**https://doi.org/10.1016/j.telpol.2022.102310**](https://doi.org/10.1016/j.telpol.2022.102310)

    · Summary: This study examines broadband's effect on rural employment, particularly during the COVID-19 pandemic.

    · Usefulness: The findings contribute to the economic impact and challenges in rural areas.

    7. Wang, B. X., et al. (2023). Review of broadband metamaterial absorbers: from principles, design strategies, and tunable properties to functional applications.
    _Advanced Functional Materials, 33(14),_ 2213818.
    [**https://doi.org/10.1002/adfm.202213818**](https://doi.org/10.1002/adfm.202213818)

    · Summary: This technical review focuses on broadband metamaterial absorbers and their applications in improving broadband technology.

    · Usefulness: Offers technical insights into advancing broadband infrastructure.

    8. Wu, Y., et al. (2023). Broadband multispectral compatible absorbers for radar, infrared and visible stealth application.
    _Progress in Materials Science, 135,_ 101088.
    [**https://doi.org/10.1016/j.pmatsci.2023.101088**](https://doi.org/10.1016/j.pmatsci.2023.101088)

    · Summary: This article discusses innovations in broadband-compatible absorbers for stealth applications.

    · Usefulness: Highlights cutting-edge advancements relevant to improving broadband technology.

    9. Yang, M., Zheng, S., & Zhou, L. (2022). Broadband internet and enterprise innovation.
    _China Economic Review, 74_, 101802.
    [**https://doi.org/10.1016/j.chieco.2022.101802**](https://doi.org/10.1016/j.chieco.2022.101802)

    · Summary: This study analyzes how broadband internet drives enterprise innovation in China, highlighting the role of infrastructure and policy.

    · Usefulness: Provides global context for broadband's economic and innovation impacts.

    10. Zhou, F., et al. (2022). Broadband infrastructure and export growth.
    _Telecommunications Policy, 46(5),_ 102347.
    [**https://doi.org/10.1016/j.telpol.2022.102347**](https://doi.org/10.1016/j.telpol.2022.102347)

    · Summary: This paper examines the relationship between broadband infrastructure and export growth, emphasizing its role in global trade.

    · Usefulness: Offers insights into the economic implications of broadband on a global scale.

    **## BroadbandTechnology_Outline.docx**

    Use the provided research paper outline to complete a 10-page research paper.

    Ensure the following writing guidelines below is followed.

    Double-spaced, in APA format, 1" margin all around, 11 point fonts, Times New Roman.
    **Add 5 more references** to the already 10 references identified in the outline.

    Recommended guideline:

    · Detailed description of the area researched

    · Technology involved in the area

    · Existing data on the area or technology researched (this could be linked to Case Study assignment)

    · Future trends in the area

    · Example companies involved in the area

    · Regulatory issues surrounding the area

    · Global implications for the area

    · Security issues for the area

    Broadband Technology

    ##### **Introduction**

    · Definition and importance of broadband technology.

    · Overview of the key areas of research.

    ##### **Types of Broadband Technologies**

    · Description of broadband technologies (fiber-optic, satellite, DSL, cable).

    · Pros, cons, and limitations of each.

    ##### **Social and Economic Impacts**

    · Role of broadband in digital transformation and economic growth.

    · Influence on social capital and employment opportunities.

    ##### **Government Policies and Implementation**

    · Policy frameworks and incentives for broadband expansion.

    · Global and regional case studies of successful implementation.

    ##### **Challenges in Rural Areas**

    · Barriers to broadband access in rural communities.

    · Solutions and strategies for overcoming these challenges.

    ##### **Conclusion**

    · Recap of the benefits and challenges.

    · Policy recommendations for addressing broadband disparities.

    #### **Annotated Bibliography**

    1. Aruleba, K., & Jere, N. (2022). Exploring digital transforming challenges in rural areas of South Africa through a systematic review of empirical studies.
    _Scientific African, 16_, e01190.
    [**https://doi.org/10.1016/j.sciaf.2022.e01190**](https://doi.org/10.1016/j.sciaf.2022.e01190)

    · Summary: This article systematically reviews empirical studies to identify the challenges rural areas face in South Africa regarding digital transformation. The study highlights barriers like inadequate infrastructure, lack of digital literacy, and policy inefficiencies.

    · Usefulness: This source provides valuable insights into the unique challenges and solutions for implementing broadband in rural areas.

    2. Brodny, J., & Tutak, M. (2022). Analyzing the level of digitalization among the enterprises of the European Union member states and their impact on economic growth
    _. Journal of Open Innovation: Technology, Market, and Complexity, 8(2),_ 70.
    [**https://doi.org/10.3390/joitmc8020070**](https://doi.org/10.3390/joitmc8020070)

    · Summary: This article examines how digitalization levels in EU countries contribute to economic growth. It emphasizes broadband's role as a catalyst for innovation and development in businesses.

    · Usefulness: This source highlights broadband's economic benefits, which is essential for understanding its impact.

    3. de Clercq, M., D'Haese, M., & Buysse, J. (2023). Economic growth and broadband access: The European urban-rural digital divide. T
    _elecommunications Policy, 47(6),_ 102579.

    · Summary: This paper investigates the digital divide between urban and rural areas in Europe and its implications for economic growth. It discusses policies to bridge the gap.

    · Usefulness: The focus on rural areas directly aligns with the research topic's challenges section.

    4. Ferrari, A., et al. (2022). Drivers, barriers and impacts of digitalisation in rural areas from the viewpoint of experts.
    _Information and Software Technology, 145,_ 106816.
    [**https://doi.org/10.1016/j.infsof.2021.106816**](https://doi.org/10.1016/j.infsof.2021.106816)

    · Summary: This article explores the drivers and barriers of digitalization in rural areas, offering expert opinions on broadband's role.

    · Usefulness: It provides actionable strategies for overcoming broadband barriers in rural settings.

    5. Geraci, A., et al. (2022). Broadband internet and social capital.
    _Journal of Public Economics, 206,_ 104578.
    [**https://doi.org/10.1016/j.jpubeco.2021.104578**](https://doi.org/10.1016/j.jpubeco.2021.104578)

    · Summary: This paper links broadband access to the development of social capital and its role in fostering community engagement and networks.

    · Usefulness: The article supports the social impact section of the paper.

    6. Isley, C., & Low, S. A. (2022). Broadband adoption and availability: Impacts on rural employment during COVID-19.
    _Telecommunications Policy, 46(7),_ 102310.
    [**https://doi.org/10.1016/j.telpol.2022.102310**](https://doi.org/10.1016/j.telpol.2022.102310)

    · Summary: This study examines broadband's effect on rural employment, particularly during the COVID-19 pandemic.

    · Usefulness: The findings contribute to the economic impact and challenges in rural areas.

    7. Wang, B. X., et al. (2023). Review of broadband metamaterial absorbers: from principles, design strategies, and tunable properties to functional applications.
    _Advanced Functional Materials, 33(14),_ 2213818.
    [**https://doi.org/10.1002/adfm.202213818**](https://doi.org/10.1002/adfm.202213818)

    · Summary: This technical review focuses on broadband metamaterial absorbers and their applications in improving broadband technology.

    · Usefulness: Offers technical insights into advancing broadband infrastructure.

    8. Wu, Y., et al. (2023). Broadband multispectral compatible absorbers for radar, infrared and visible stealth application.
    _Progress in Materials Science, 135,_ 101088.
    [**https://doi.org/10.1016/j.pmatsci.2023.101088**](https://doi.org/10.1016/j.pmatsci.2023.101088)

    · Summary: This article discusses innovations in broadband-compatible absorbers for stealth applications.

    · Usefulness: Highlights cutting-edge advancements relevant to improving broadband technology.

    9. Yang, M., Zheng, S., & Zhou, L. (2022). Broadband internet and enterprise innovation.
    _China Economic Review, 74_, 101802.
    [**https://doi.org/10.1016/j.chieco.2022.101802**](https://doi.org/10.1016/j.chieco.2022.101802)

    · Summary: This study analyzes how broadband internet drives enterprise innovation in China, highlighting the role of infrastructure and policy.

    · Usefulness: Provides global context for broadband's economic and innovation impacts.

    10. Zhou, F., et al. (2022). Broadband infrastructure and export growth.
    _Telecommunications Policy, 46(5),_ 102347.
    [**https://doi.org/10.1016/j.telpol.2022.102347**](https://doi.org/10.1016/j.telpol.2022.102347)

    · Summary: This paper examines the relationship between broadband infrastructure and export growth, emphasizing its role in global trade.

    · Usefulness: Offers insights into the economic implications of broadband on a global scale.

  • [Solved] WK 7 Discussion and Replies

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    Please see attachment for instructions – 2 years ago **files (1)** – ## WK7DiscussionandRepliesInstructions.docx **## WK7DiscussionandRepliesInstructions.docx** **W5 Discussion Instructions:** Quality of Service (QoS) **In 250 word, answer the 3 questions below with 4 evidence base scholarly article…

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    Please see attachment for instructions

    – 2 years ago

    **files (1)**

    – ## WK7DiscussionandRepliesInstructions.docx

    **## WK7DiscussionandRepliesInstructions.docx**

    **W5 Discussion Instructions:** Quality of Service (QoS)

    **In 250 word, answer the 3 questions below with 4 evidence base scholarly articles in APA format.**

    Classical IP was designed to provide a "best effort" service in routing traffic through a network. IP does not handle the complexities of QoS (quality of service) associated with different types of services such as delay-insensitive data, delay-sensitive data, packetized voice, and packetized streaming video.  Advanced concepts of QoS classification were introduced in the development of ATM technology by the telecom industry and the ITU in the 1980's.

    1. How does QoS fit in with the evolving Internet, and strive to

    2. Identify important issues such as overlaying and implementing QoS on top of IPv4

    3. Identify important issues such as overlaying and implementing QoS on top of with IPv6.

    **In 400 word total, replying to the 2 post below. Each reply must be 200 word.**

    **J.N Post #1**

    Quality of service (QoS)- manages network traffic to ensure the performance of applications, it enables a network device to differentiate traffic and then apply different behaviors to traffic.  QoS prioritizes specific types of traffic, such as voice or video, to maintain their quality.  Applications can run on converged, packet-based networks where traffic shares a common infrastructure and network resources.  QoS has the capability of controlling packet loss using random early detection (RED) algorithms, so that the device knows the packets to drop or process.

    IPv4 and IPv6 both offer mechanism for implementing QoS, IPv6 has more of a robust and scalable framework. IPv6 has solved some of the troubles of IPv4, introducing Flow Label Field to identify packets belonging to the same flow, enabling more effective traffic management.  Which helps the network identify important data like video calls or gaming, to provide better performance and stability.  Transitioning to IPv6 and fully leveraging its QoS capabilities requires addressing challenges related to compatibility, adoption, and policy management.  Other IPv6 improvement over IPV4 include more efficient routing without fragmenting packets, and built-in Quality of Service that distinguishes delay-sensitive packets, and elimination of NAT to extend address space from 32 to 128 bits.  IPv4 has a small “type of service” field to prioritize traffic, and it’s limited.  IPv4 header has limited space for QoS information and can restrict the granularity of traffic classification and management.

    Reference:

    Juniper Networks. (n.d.).
    _What is the difference between IPv4 and IPv6? | Juniper Networks_. Www.juniper.net. https://www.juniper.net/us/en/research-topics/what-is-ipv4-vs-ipv6.html

    _QoS: Classification Configuration Guide – IPv6 Quality of Service [Cisco ASR 1000 Series Aggregation Services Routers]_. (n.d.). Cisco. https://www.cisco.com/c/en/us/td/docs/ios-xml/ios/qos_classn/configuration/xe-16/qos-classn-xe-16-book/ip6-qos-xe.html

    **D.J Post #2:**

    Traditional IP networks operate on a “best effort” model, meaning all data packets are treated equally without prioritization. While this approach was sufficient in the early days of the Internet, modern applications such as video streaming, VoIP (Voice over IP), and online gaming require stricter performance guarantees. These services depend on low latency, minimal jitter, and sufficient bandwidth, making Quality of Service (QoS) essential for ensuring reliable network performance.

    QoS encompasses a set of techniques that manage and prioritize network traffic based on specific requirements. The telecom industry first introduced robust QoS mechanisms through Asynchronous Transfer Mode (ATM) in the 1980s, allowing networks to classify and control traffic flows. These principles were later adapted for the Internet through Differentiated Services (DiffServ) and Multiprotocol Label Switching (MPLS). DiffServ assigns priority levels to packets, enabling routers to handle congestion more efficiently, while MPLS establishes predefined network paths to minimize delays (
    _What Is Differentiated Services (DiffServ, or DS)? – Definition from WhatIs.com_, n.d.).

    Implementing QoS in IPv4 networks presents challenges due to its limited built-in support for traffic prioritization. IPv6 improves upon this by introducing a Flow Label field, allowing for more efficient packet management (
    _IPv6 Quality-of-Service Capabilities (IPv6 Administration Guide)_, n.d.). The implementation of IPv6 has remained slow due to migration complexities and lack of incentive to transition. As the Internet continues to expand, integrating QoS into IPv6 and overlay networks will be critical for maintaining seamless connectivity in an increasingly bandwidth-intensive digital landscape.

    Sources:

    Fortinet. (2023).
    _What Is QoS (Quality of Service)?_ Fortinet.
    [https://www.fortinet.com/resources/cyberglossary/qos-quality-of-service](https://www.fortinet.com/resources/cyberglossary/qos-quality-of-service)

    _IPv6 Quality-of-Service Capabilities (IPv6 Administration Guide)_. (n.d.). Docs.oracle.com.
    [https://docs.oracle.com/cd/E19683-01/817-0573/chapter1-25/index.html](https://docs.oracle.com/cd/E19683-01/817-0573/chapter1-25/index.html)

    _What is Differentiated Services (DiffServ, or DS)? – Definition from WhatIs.com_. (n.d.). WhatIs.com.
    [https://www.techtarget.com/whatis/definition/Differentiated-Services-DiffServ-or-DS](https://www.techtarget.com/whatis/definition/Differentiated-Services-DiffServ-or-DS)

    **## WK7DiscussionandRepliesInstructions.docx**

    **W5 Discussion Instructions:** Quality of Service (QoS)

    **In 250 word, answer the 3 questions below with 4 evidence base scholarly articles in APA format.**

    Classical IP was designed to provide a "best effort" service in routing traffic through a network. IP does not handle the complexities of QoS (quality of service) associated with different types of services such as delay-insensitive data, delay-sensitive data, packetized voice, and packetized streaming video.  Advanced concepts of QoS classification were introduced in the development of ATM technology by the telecom industry and the ITU in the 1980's.

    1. How does QoS fit in with the evolving Internet, and strive to

    2. Identify important issues such as overlaying and implementing QoS on top of IPv4

    3. Identify important issues such as overlaying and implementing QoS on top of with IPv6.

    **In 400 word total, replying to the 2 post below. Each reply must be 200 word.**

    **J.N Post #1**

    Quality of service (QoS)- manages network traffic to ensure the performance of applications, it enables a network device to differentiate traffic and then apply different behaviors to traffic.  QoS prioritizes specific types of traffic, such as voice or video, to maintain their quality.  Applications can run on converged, packet-based networks where traffic shares a common infrastructure and network resources.  QoS has the capability of controlling packet loss using random early detection (RED) algorithms, so that the device knows the packets to drop or process.

    IPv4 and IPv6 both offer mechanism for implementing QoS, IPv6 has more of a robust and scalable framework. IPv6 has solved some of the troubles of IPv4, introducing Flow Label Field to identify packets belonging to the same flow, enabling more effective traffic management.  Which helps the network identify important data like video calls or gaming, to provide better performance and stability.  Transitioning to IPv6 and fully leveraging its QoS capabilities requires addressing challenges related to compatibility, adoption, and policy management.  Other IPv6 improvement over IPV4 include more efficient routing without fragmenting packets, and built-in Quality of Service that distinguishes delay-sensitive packets, and elimination of NAT to extend address space from 32 to 128 bits.  IPv4 has a small “type of service” field to prioritize traffic, and it’s limited.  IPv4 header has limited space for QoS information and can restrict the granularity of traffic classification and management.

    Reference:

    Juniper Networks. (n.d.).
    _What is the difference between IPv4 and IPv6? | Juniper Networks_. Www.juniper.net. https://www.juniper.net/us/en/research-topics/what-is-ipv4-vs-ipv6.html

    _QoS: Classification Configuration Guide – IPv6 Quality of Service [Cisco ASR 1000 Series Aggregation Services Routers]_. (n.d.). Cisco. https://www.cisco.com/c/en/us/td/docs/ios-xml/ios/qos_classn/configuration/xe-16/qos-classn-xe-16-book/ip6-qos-xe.html

    **D.J Post #2:**

    Traditional IP networks operate on a “best effort” model, meaning all data packets are treated equally without prioritization. While this approach was sufficient in the early days of the Internet, modern applications such as video streaming, VoIP (Voice over IP), and online gaming require stricter performance guarantees. These services depend on low latency, minimal jitter, and sufficient bandwidth, making Quality of Service (QoS) essential for ensuring reliable network performance.

    QoS encompasses a set of techniques that manage and prioritize network traffic based on specific requirements. The telecom industry first introduced robust QoS mechanisms through Asynchronous Transfer Mode (ATM) in the 1980s, allowing networks to classify and control traffic flows. These principles were later adapted for the Internet through Differentiated Services (DiffServ) and Multiprotocol Label Switching (MPLS). DiffServ assigns priority levels to packets, enabling routers to handle congestion more efficiently, while MPLS establishes predefined network paths to minimize delays (
    _What Is Differentiated Services (DiffServ, or DS)? – Definition from WhatIs.com_, n.d.).

    Implementing QoS in IPv4 networks presents challenges due to its limited built-in support for traffic prioritization. IPv6 improves upon this by introducing a Flow Label field, allowing for more efficient packet management (
    _IPv6 Quality-of-Service Capabilities (IPv6 Administration Guide)_, n.d.). The implementation of IPv6 has remained slow due to migration complexities and lack of incentive to transition. As the Internet continues to expand, integrating QoS into IPv6 and overlay networks will be critical for maintaining seamless connectivity in an increasingly bandwidth-intensive digital landscape.

    Sources:

    Fortinet. (2023).
    _What Is QoS (Quality of Service)?_ Fortinet.
    [https://www.fortinet.com/resources/cyberglossary/qos-quality-of-service](https://www.fortinet.com/resources/cyberglossary/qos-quality-of-service)

    _IPv6 Quality-of-Service Capabilities (IPv6 Administration Guide)_. (n.d.). Docs.oracle.com.
    [https://docs.oracle.com/cd/E19683-01/817-0573/chapter1-25/index.html](https://docs.oracle.com/cd/E19683-01/817-0573/chapter1-25/index.html)

    _What is Differentiated Services (DiffServ, or DS)? – Definition from WhatIs.com_. (n.d.). WhatIs.com.
    [https://www.techtarget.com/whatis/definition/Differentiated-Services-DiffServ-or-DS](https://www.techtarget.com/whatis/definition/Differentiated-Services-DiffServ-or-DS)

  • [Solved] Presentation to Management

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  • [Solved] nothing

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  • [Solved] Final Project

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    – 2 years ago **files (1)** – ## Final_Winter_2025_MSIT_650.pdf **## Final_Winter_2025_MSIT_650.pdf** Nova Southeastern University College of Engineering and Computing Winter 2025 – Master Level Course Term Code: 202530 – CRN: 30675 Sec: L01 Cr: 3.0 Dates: 8 weeks: 01/06/2025 – 03/02/2025 MS…

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    Assignment Prompt & Instructions

    – 2 years ago

    **files (1)**

    – ## Final_Winter_2025_MSIT_650.pdf

    **## Final_Winter_2025_MSIT_650.pdf**

    Nova Southeastern University

    College of Engineering and Computing

    Winter 2025 – Master Level Course

    Term Code: 202530 – CRN: 30675 Sec: L01 Cr: 3.0

    Dates: 8 weeks: 01/06/2025 – 03/02/2025

    MSIT 650 Platform and Network Tech (3 Credits)

    Final Exam

    Final is due at the end of the course, submitted to Canvas under Final

    Make sure you provide enough detail to your answer to show you understand the

    question, simple answers (no detail) or 1 or 2 sentences as answers will be worth very

    little. Most answers are about ½ page each at a minimum

    1) We all have heard of “cloud computing”, What is the difference between cloud

    computing and client/server computing. What types of resources are used on

    each, what kind of applications, and what type of security is supported by each?

    2) Linux has many file systems, one is called a Journaling file system, what are the

    advantages and disadvantages of this file system, how large can it be, what is the

    impact on the operating system as far as “housekeeping” and are there any

    security features. Explain when one would use this file system as a choice over

    any other offered on a standard Linux distribution.

    3) Explain the differences between a Master boot record (MBR), Master File Table

    (MFT) and Basic Input/output System (BIOS) and a Hardware abstraction layer

    (HAL). Are there any similarities or overlapping responsibilities?

    4) What are the differences between a virtual desktop, virtual machine and virtual

    server? In what conditions would you use one of the other? Which has the

    largest domain (Pervasiveness) and why?

    5) Of the types of Digital Subscriber Lines (DSL), which is the most common?

    which is the fastest? which has the longest distance? How do the speeds of DSL

    compare to a T1 line?

    6) RPC, remote procedure calls, enable service and software on one computer to use

    services and software on a different computer. The group responsible of

    architecture structure in these cases is the Object Management Group (OMG)

    formed in 1989; the intent was to encourage the adoptions of distributed object

    systems in order to gain the benefits of object-oriented programming for software

    development. One of their systems that advocated the use of open systems was

    the Common Object Request Broker Architecture (CORBA) What are the main

    components of CORBA’s language independent RMI framework?

    7) Web Services is a major component of cloud computing, A web-service is a self-

    describing, self-contained software module available via a network, such as the

    internet. We have all heard of web-based applications and use them every day in

    accessing the internet. What are the differences between web services and web

    applications?

    8) Explain what Pervasive computing mean? Give an example of how it is used and

    what environment is its domain.

    9) Explain the differences between a page file and a swap file. Give an example of

    both, how they are used and what are the conditions in which they are used.

    What is the relationship between a swap file, a page file and virtual memory?

    10) Of the major operating systems today and after taking this course, Between

    Microsoft, Apple and Linux, which do you like best and why?

    11) Explain the Disadvantages of Cloud Based computing in comparison to

    Server Hardware enclosed in a company’s Intranet.

    12) Describe an example where a router would be required over a switch,

    explain why?

    13) Is the OSI model currently in use today in networking architecture, if you

    believe yes, then explain the architecture in which it is deployed, if the answer is

    No, explain why this is so.

    14) Does IPv6 require IPv4? Explain why or why not.

    15) What is the fastest wireless standard today, (in Bits per second)

    16) Are we going to run out of MAC addresses, explain why or why not?

    17) What do you have to do to create your own domain name on the internet?

    18) Explain the difference between HTTP, HTTPS, and HTML.

    19) Is the Physical layer of the OSI model and the Access Layer of the TCP/IP

    model the same, explain why or why not, are the layers Hardware or software?

    **## Final_Winter_2025_MSIT_650.pdf**

    Nova Southeastern University

    College of Engineering and Computing

    Winter 2025 – Master Level Course

    Term Code: 202530 – CRN: 30675 Sec: L01 Cr: 3.0

    Dates: 8 weeks: 01/06/2025 – 03/02/2025

    MSIT 650 Platform and Network Tech (3 Credits)

    Final Exam

    Final is due at the end of the course, submitted to Canvas under Final

    Make sure you provide enough detail to your answer to show you understand the

    question, simple answers (no detail) or 1 or 2 sentences as answers will be worth very

    little. Most answers are about ½ page each at a minimum

    1) We all have heard of “cloud computing”, What is the difference between cloud

    computing and client/server computing. What types of resources are used on

    each, what kind of applications, and what type of security is supported by each?

    2) Linux has many file systems, one is called a Journaling file system, what are the

    advantages and disadvantages of this file system, how large can it be, what is the

    impact on the operating system as far as “housekeeping” and are there any

    security features. Explain when one would use this file system as a choice over

    any other offered on a standard Linux distribution.

    3) Explain the differences between a Master boot record (MBR), Master File Table

    (MFT) and Basic Input/output System (BIOS) and a Hardware abstraction layer

    (HAL). Are there any similarities or overlapping responsibilities?

    4) What are the differences between a virtual desktop, virtual machine and virtual

    server? In what conditions would you use one of the other? Which has the

    largest domain (Pervasiveness) and why?

    5) Of the types of Digital Subscriber Lines (DSL), which is the most common?

    which is the fastest? which has the longest distance? How do the speeds of DSL

    compare to a T1 line?

    6) RPC, remote procedure calls, enable service and software on one computer to use

    services and software on a different computer. The group responsible of

    architecture structure in these cases is the Object Management Group (OMG)

    formed in 1989; the intent was to encourage the adoptions of distributed object

    systems in order to gain the benefits of object-oriented programming for software

    development. One of their systems that advocated the use of open systems was

    the Common Object Request Broker Architecture (CORBA) What are the main

    components of CORBA’s language independent RMI framework?

    7) Web Services is a major component of cloud computing, A web-service is a self-

    describing, self-contained software module available via a network, such as the

    internet. We have all heard of web-based applications and use them every day in

    accessing the internet. What are the differences between web services and web

    applications?

    8) Explain what Pervasive computing mean? Give an example of how it is used and

    what environment is its domain.

    9) Explain the differences between a page file and a swap file. Give an example of

    both, how they are used and what are the conditions in which they are used.

    What is the relationship between a swap file, a page file and virtual memory?

    10) Of the major operating systems today and after taking this course, Between

    Microsoft, Apple and Linux, which do you like best and why?

    11) Explain the Disadvantages of Cloud Based computing in comparison to

    Server Hardware enclosed in a company’s Intranet.

    12) Describe an example where a router would be required over a switch,

    explain why?

    13) Is the OSI model currently in use today in networking architecture, if you

    believe yes, then explain the architecture in which it is deployed, if the answer is

    No, explain why this is so.

    14) Does IPv6 require IPv4? Explain why or why not.

    15) What is the fastest wireless standard today, (in Bits per second)

    16) Are we going to run out of MAC addresses, explain why or why not?

    17) What do you have to do to create your own domain name on the internet?

    18) Explain the difference between HTTP, HTTPS, and HTML.

    19) Is the Physical layer of the OSI model and the Access Layer of the TCP/IP

    model the same, explain why or why not, are the layers Hardware or software?

  • [Solved] discussion

    ✓ Verified Academic Solution Available

    Executive Solution Overview

    Before you begin this discussion, read this module’s resource about global digital privacy. In your initial post, address the following points: – Choose a country from the report. – Describe the country’s privacy laws. – Discuss the country’s position on protecting private data by moving it out of a…

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    Assignment Prompt & Instructions

    Before you begin this discussion, read this module’s resource about global digital privacy. In your initial post, address the following points:

    – Choose a country from the report.
    – Describe the country’s privacy laws.
    – Discuss the country’s position on protecting private data by moving it out of a country’s jurisdiction.

    In your response posts, compare your thoughts with those of your peers.

    To complete this assignment, review the [Discussion Rubric](https://learn.snhu.edu/d2l/common/dialogs/quickLink/quickLink.d2l?ou=1831858&type=content&rcode=snhu-3022167).

    RESPONSE ONE

    Hey everyone,

    For my report, I chose Canada to examine their privacy framework. In Canada, there are two major laws at the federal level, as well as supplemental regulations at the state level, or provincial level in the case of Canada. The Privacy Act (1985) regulates how the federal government collects, uses, and discloses personal data, ensuring citizens' information is handled responsibly. The Personal Information Protection and Electronic Documents Act (PIPEDA, 2022) applies to private-sector organizations engaged in commercial activities. PIPEDA requires businesses to obtain informed consent for data collection, grants individuals access to their personal data, and allows them to request its deletion once it has served its purpose. However, businesses can retain anonymized data and, in some cases, disclose information without consent for investigative purposes. Provincial governments enforce additional privacy protections, sometimes overriding PIPEDA when data remains within the province, creating a fragmented regulatory landscape.

    As far as information flowing in and out of Canada's jurisdiction, they take a relatively relaxed approach as PIPEDA does not impose strict data localization requirements on private businesses. The general rule of thumb essentially for Canada's privacy framework outside its geographical bounds, is that it relies on the good faith of foreign organizations to have the necessary precautions and safeguards in place to responsibly handle sensitive information and data in general.

    RESPONSE TWO

    China’s Personal Information Protection Law (PIPL), passed in 2021, is often compared to the GDPR, but it reflects China’s state-centric approach to data privacy. While PIPL gives individuals rights similar to GDPR- such as the right to know, update, and delete their data- it does not limit the state’s ability to access personal information. The government maintains full control over citizen data and can collect it from companies at any time. The law mainly focuses on regulating how companies handle personal data, rather than restricting state access.

    PIPL also enforces strict data security measures. Companies must implement strong technical protections, and in the case of a data breach, the data collector is held liable. If a company processes a large amount of data (as determined by the state), it must appoint a data protection officer. Encryption and pseudonymization are encouraged but not strictly defined. However, if data is fully anonymized, PIPL no longer applies.

    One of the most significant aspects of PIPL is its strict data localization requirements. Data collected within China must remain in China unless the government explicitly approves its transfer. Foreign companies operating in China must appoint local staff to handle Chinese data within the country. This differs from GDPR, which allows cross-border data transfers under certain conditions. The strict localization rules could impact multinational businesses, as companies that violate PIPL risk being banned from operating in China.

    China’s approach to digital privacy highlights the lack of true public privacy. While individuals have some control over how companies use their data, they have no privacy from the government. The state’s broad authority over citizen data raises concerns about mass surveillance and potential misuse, as there are no legal barriers preventing government access. This state-first approach differs from privacy laws in democratic countries, where laws aim to balance national security with individual rights.

    China’s privacy laws highlight its emphasis on state control and national security, ensuring that personal data stays within its jurisdiction while still holding businesses accountable for data protection- though at the cost of true personal privacy form government oversight.

    – [\
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    – 2 years ago