Recent Trends in IT: Green Computing & IoT

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Questions and Answers

What is the primary goal of green computing?

  • Both A and C (correct)
  • Recycle non-functional products
  • Maximize energy efficiency
  • Increase hazardous materials

What does IoT stand for?

Internet of Things

Which of the following is a characteristic of cloud computing?

  • Delivery of services over the internet (correct)
  • Limited storage capacity
  • Requires physical servers
  • Non-scalable services

Data analytics can only be used in scientific research.

<p>False (B)</p> Signup and view all the answers

What does AI stand for?

<p>Artificial Intelligence</p> Signup and view all the answers

Define Machine Learning.

<p>Machine Learning is the study of algorithms that allow systems to perform tasks without explicit instructions.</p> Signup and view all the answers

What is big data characterized by?

<p>Both A and B (A)</p> Signup and view all the answers

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Study Notes

Green Computing

  • Focuses on environmentally sustainable computing practices.
  • Aims to reduce hazardous materials usage.
  • Prioritizes energy efficiency throughout product lifetimes.
  • Emphasizes recycling and biodegrading non-functional products and waste.
  • Applies to all system classes from handheld devices to data centers.

Internet of Things (IoT)

  • Connects physical devices, vehicles, and appliances through sensors and connectivity.
  • Enables devices to collect and exchange data.
  • Enhances integration of the physical world into computer systems.
  • Promotes efficiency improvements and economic benefits.

Cloud Computing

  • Provides computing services over the internet, including servers and storage.
  • Facilitates access to databases, networking, software, and data analytics.
  • Offers scalable resources to businesses and consumers.

Data Analytics (DA)

  • Involves examining data sets to derive conclusions and insights.
  • Utilizes specialized technologies and software for analysis.
  • Supports business decision-making in commercial industries.
  • Assists scientists in verifying hypotheses and theories.
  • Covers various data formats, emphasizing IT's role in data processing and analysis.

Artificial Intelligence (AI)

  • Represents machine intelligence as opposed to human or animal intelligence.
  • AI research explores intelligent agents that perceive their environment.
  • Focuses on maximizing goal achievement through automated actions.

Machine Learning (ML)

  • Investigates algorithms and statistical models for task performance.
  • Enables systems to learn from data without explicit programming.
  • Considered a subset of artificial intelligence.

Big Data

  • Refers to vast and complex data sets beyond the capacity of traditional processing applications.
  • Necessitates specialized tools and techniques for adequate data management and analysis.

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