The document comprises comprehensive notes on Enterprise Computing Networking, emphasizing human-centric computing, disruptive technologies, mobile devices, and cloud computing. It explores the impact of the Internet of Things (IoT) on daily life and various sectors while detailing networking funda...
ENTERPRISE COMPUTING NETWORKING NOTES................................................................. 1
Human-Centric Computing......................................................................................................... 5
Introduction to Human-Centric Computing.........................................................................5
Human-Centric Computing (HCC)..................................................................................... 5
Human-Computer Interaction (HCI) in HCC...................................................................... 5
Disruptive Technologies............................................................................................................. 5
Definition of Disruptive Technologies................................................................................. 5
Impact of Disruptive Technologies..................................................................................... 5
Examples of Disruptive Technologies................................................................................ 6
Mobile Devices.............................................................................................................6
Cloud Computing......................................................................................................... 6
Evolution of Mobile Technology.................................................................................................6
Impact of Mobile Devices...................................................................................................6
Significance of Cloud Computing.......................................................................................6
Influence of Artificial Intelligence (AI).................................................................................6
Revolutionary Technologies.......................................................................................................7
Blockchain Technology...................................................................................................... 7
E-Commerce Transformation.............................................................................................7
Impact of Ride-Sharing Services....................................................................................... 7
Innovations in Manufacturing and Services............................................................................. 7
3D Printing Advancements................................................................................................ 8
GPS Technology Evolution................................................................................................ 8
Social Media Impact...........................................................................................................8
Entertainment and Consumer Behavior.................................................................................... 8
Influence of Streaming Services........................................................................................ 8
Influence of Technology on Individualism and Augmented Reality....................................... 8
Development of New Apps and Technologies................................................................... 8
Graph & Network Theory Overview................................................................................... 9
Graph & Network Theory in Social Media..........................................................................9
Impact of Apps & Mobile Devices on Social Networking.........................................................9
Evolution of Social Media Platforms.................................................................................. 9
Role of Web Applications and Mobile Apps....................................................................... 9
Impact of IoT on Individuals and Enterprises......................................................................... 10
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, Understanding Internet of Things (IoT)............................................................................ 10
Implications of IoT on Daily Life....................................................................................... 10
Understanding Internet of Things (IoT)................................................................................... 10
Definition of Internet of Things......................................................................................... 10
Impact of IoT Technologies on Daily Life......................................................................... 10
Role of IoT Technologies in Various Sectors................................................................... 10
Impact on Interactions and Work Dynamics.................................................................... 10
Hardware Infrastructure in IoT..................................................................................................11
Understanding Sensors and Actuators............................................................................ 11
Types and Examples of Sensors and Actuators.............................................................. 11
Open vs. Closed Loop Control Systems.......................................................................... 12
Software Protocols in IoT......................................................................................................... 12
Communication Protocols Overview................................................................................ 12
Commonly Used IoT Protocols........................................................................................ 12
IoT Protocols..............................................................................................................................12
Wi-Fi.................................................................................................................................12
Bluetooth..........................................................................................................................12
Zigbee.............................................................................................................................. 13
Z-Wave............................................................................................................................ 13
LoRaWAN........................................................................................................................ 13
MQTT...............................................................................................................................13
TCP/IP and Data Transfer..........................................................................................................13
TCP vs. IP........................................................................................................................13
TCP/IP Stack Layers........................................................................................................13
Addressing, Routing, and Packet Switching.................................................................... 14
Data Backup & Security............................................................................................................ 14
Cybersecurity Vulnerabilities in IoT..................................................................................14
IoMe (Internet of Me)..................................................................................................................14
Evolution and Technology Trends.................................................................................... 14
Biometric Sensor Technology.......................................................................................... 14
Impact of Smart-Home Connected Appliances................................................................14
Advancements in Network Connectivity and Online Tools................................................... 15
Remote Working Opportunities........................................................................................15
Impact on Enterprise Work Practices...............................................................................15
Digital Project Management Tools........................................................................................... 15
Streamlining Project Management...................................................................................15
Examples of Project Management Tools..........................................................................15
Digital Workflows in Modern Enterprises................................................................................15
Automation and Efficiency............................................................................................... 16
Benefits and Limitations...................................................................................................16
Enterprise Communication: Video Conferencing vs. Face-to-Face Meetings.....................16
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, Communication Effectiveness..........................................................................................16
Data Storage Technologies in Enterprises..............................................................................16
Types of Data Storage Technologies............................................................................... 16
Capacity Requirements....................................................................................................17
Factors Affecting Storage Requirements for Large Organizations...................................... 17
Data Volume.................................................................................................................... 17
Data Types.......................................................................................................................18
Data Retention Periods....................................................................................................18
Data Growth Rates.......................................................................................................... 18
Data Redundancy............................................................................................................ 18
Understanding RAID Technology.............................................................................................18
RAID 0, 1, 5, & 10............................................................................................................ 18
Importance of RAID Technology...................................................................................... 19
Importance of Scalability in Enterprise Data Storage............................................................ 19
Scalability in Storage Solutions........................................................................................19
Network Accessibility and Its Impact...................................................................................... 19
User Authentication..........................................................................................................19
Access Control.................................................................................................................19
Data Retrieval Speeds..................................................................................................... 19
Mobile Accessibility..........................................................................................................19
Accessibility Standards.................................................................................................... 20
Understanding Latency and Its Impact....................................................................................20
Latency Definition............................................................................................................ 20
Impact of Latency on Enterprises.................................................................................... 20
Pinging Servers................................................................................................................20
Location of Network Storage....................................................................................................20
Local vs. Cloud Storage...................................................................................................20
Understanding Network Latency and Ping............................................................................. 20
Impact of Low Latency Connections................................................................................ 20
Explaining 'Ping' Command............................................................................................. 21
Demonstrating 'Ping' with PowerShell............................................................................. 21
Security Considerations in Data Storage................................................................................ 21
Local Data Storage.......................................................................................................... 21
Cloud Data Storage......................................................................................................... 21
Hybrid Data Storage........................................................................................................ 21
Benefits and Challenges of Cloud Computing....................................................................... 22
Benefits of Cloud Storage................................................................................................ 22
Challenges of Cloud Storage........................................................................................... 22
Types of Cloud-Based Services............................................................................................... 22
Infrastructure as a Service (IaaS).................................................................................... 22
Software as a Service (SaaS)..........................................................................................22
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