SlideShare a Scribd company logo
1 of 54
What is Big
Data?
... How big is BIG?
“Big Data is the frontier of a firm's ability to
store, process, and access (SPA) all the data
it needs to operate effectively, make
decisions, reduce risks, and serve
customers.”
-- Forrester
“Big Data is the frontier of a firm's ability to
store, process, and access (SPA) all the data
it needs to operate effectively, make
decisions, reduce risks, and serve
customers.”
-- Forrester
“Big Data in general is defined as high
volume, velocity and variety information
assets that demand cost-
effective, innovative forms of information
processing for enhanced insight and
decision making.”
-- Gartner
“Big Data in general is defined as high
volume, velocity and variety information
assets that demand cost-
effective, innovative forms of information
processing for enhanced insight and
decision making.”
-- Gartner
“Big data is data that exceeds the
processing capacity of conventional
database systems. The data is too
big, moves too fast, or doesn't fit the
strictures of your database architectures. To
gain value from this data, you must choose
an alternative way to process it.”-- O’Reilly
“Big data is data that exceeds the
processing capacity of conventional
database systems. The data is too
big, moves too fast, or doesn't fit the
strictures of your database architectures. To
gain value from this data, you must choose
an alternative way to process it.”-- O’Reilly
“Big data is the data characterized by 3
attributes: volume, variety and velocity.”
-- IBM
“Big data is the data characterized by 3
attributes: volume, variety and velocity.”
-- IBM
“Big data is the data characterized by 4 key
attributes: volume, variety, velocity and
value.”
-- Oracle
“Big data is the data characterized by 4 key
attributes: volume, variety, velocity and
value.”
-- Oracle
Let’s look at
Big Data
in a different way.
What was your
first computer?
What was its
“Big Data” limit?
Let’s try again…
Byte
Byte : one grain of rice
Kilobyte
Byte : one grain of rice
Kilobyte : cup of rice
Megabyte
Byte : one grain of rice
Kilobyte : cup of rice
Megabyte : 8 bags of rice
Gigabyte
Byte : one grain of rice
Kilobyte : cup of rice
Megabyte : 8 bags of rice
Gigabyte : 3 Semi trucks
Terabyte
Byte : one grain of rice
Kilobyte : cup of rice
Megabyte : 8 bags of rice
Gigabyte : 3 Semi trucks
Terabyte : 2 Container Ships
Petabyte
Byte : one grain of rice
Kilobyte : cup of rice
Megabyte : 8 bags of rice
Gigabyte : 3 Semi trucks
Terabyte : 2 Container Ships
Petabyte : Blankets Manhattan
One ByteExabyte
Byte : one grain of rice
Kilobyte : cup of rice
Megabyte : 8 bags of rice
Gigabyte : 3 Semi trucks
Terabyte : 2 Container Ships
Petabyte : Blankets Manhattan
Exabyte : Blankets west coast states
Byte : one grain of rice
Kilobyte : cup of rice
Megabyte : 8 bags of rice
Gigabyte : 3 Semi trucks
Terabyte : 2 Container Ships
Petabyte : Blankets Manhattan
Exabyte : Blankets west coast states
Zettabyte : Fills the Pacific Ocean
Zettabyte
Byte : one grain of rice
Kilobyte : cup of rice
Megabyte : 8 bags of rice
Gigabyte : 3 Semi trucks
Terabyte : 2 Container Ships
Petabyte : Blankets Manhattan
Exabyte : Blankets west coast states
Zettabyte : Fills the Pacific Ocean
Yottabyte : A EARTH SIZE RICE BALL! Yottabyte
HobbyistByte : one grain of rice
Kilobyte : cup of rice
Megabyte : 8 bags of rice
Gigabyte : 3 Semi trucks
Terabyte : 2 Container Ships
Petabyte : Blankets Manhattan
Exabyte : Blankets west coast states
Zettabyte : Fills the Pacific Ocean
Yottabyte : A EARTH SIZE RICE BALL!
Desktop
HobbyistByte : one grain of rice
Kilobyte : cup of rice
Megabyte : 8 bags of rice
Gigabyte : 3 Semi trucks
Terabyte : 2 Container Ships
Petabyte : Blankets Manhattan
Exabyte : Blankets west coast states
Zettabyte : Fills the Pacific Ocean
Yottabyte : A EARTH SIZE RICE BALL!
Desktop
Hobbyist
Internet
Byte : one grain of rice
Kilobyte : cup of rice
Megabyte : 8 bags of rice
Gigabyte : 3 Semi trucks
Terabyte : 2 Container Ships
Petabyte : Blankets Manhattan
Exabyte : Blankets west coast states
Zettabyte : Fills the Pacific Ocean
Yottabyte : A EARTH SIZE RICE BALL!
Desktop
Hobbyist
Internet
Big Data
Byte : one grain of rice
Kilobyte : cup of rice
Megabyte : 8 bags of rice
Gigabyte : 3 Semi trucks
Terabyte : 2 Container Ships
Petabyte : Blankets Manhattan
Exabyte : Blankets west coast states
Zettabyte : Fills the Pacific Ocean
Yottabyte : A EARTH SIZE RICE BALL!
Byte : one grain of rice
Kilobyte : cup of rice
Megabyte : 8 bags of rice
Gigabyte : 3 Semi trucks
Terabyte : 2 Container Ships
Petabyte : Blankets Manhattan
Exabyte : Blankets west coast states
Zettabyte : Fills the Pacific Ocean
Yottabyte : A EARTH SIZE RICE BALL!
Desktop
Hobbyist
The Future?
Internet
Big Data
Byte : one grain of rice
Kilobyte : cup of rice
Megabyte : 8 bags of rice
Gigabyte : 3 Semi trucks
Terabyte : 2 Container Ships
Petabyte : Blankets Manhattan
Exabyte : Blankets west coast states
Zettabyte : Fills the Pacific Ocean
Yottabyte : A EARTH SIZE RICE BALL!
“Utah Governor Herbert on June 11, 2012 told
the annual meeting of the National Governors'
Association that the NSA's 1,500,000 square foot
data center being built outside Salt Lake City will be
the first facility to house a yottabyte of data.”
Big Data is not about the size of the data,
it’s about the value within the data.
So, what is
value?
Market Intelligence?
Business Intelligence?
Secret Intelligence?
Our society is leaving
behind a digital footprint.
People are living online and we all are
expressing our attitudes, likes and
dislikes, our opinions and perspectives.
We are generating huge
amounts of data.
Data with a
lot of information.
… and a lot of noise.
The ability to hear the signal
from the noise is the key…
to unlocking the human conversation
that is taking place around us.
Listening to this
conversation
can lead us to…
Unexpected Discoveries
How do you
mine (and mind)
all this data?
Most people don’t know
what to do with all the data
that they already have…
Get Big
by starting
small
Focus on
Business Impact.
Big Data isn’t big,
if you know how to
use it.
SMART
DATA

More Related Content

What's hot

What's hot (20)

Chapter 1 big data
Chapter 1 big dataChapter 1 big data
Chapter 1 big data
 
Big data ppt
Big data pptBig data ppt
Big data ppt
 
Introduction to Big Data
Introduction to Big Data Introduction to Big Data
Introduction to Big Data
 
Big data ppt
Big data pptBig data ppt
Big data ppt
 
Big data ppt
Big data pptBig data ppt
Big data ppt
 
Big Data Analytics
Big Data AnalyticsBig Data Analytics
Big Data Analytics
 
Big Data
Big DataBig Data
Big Data
 
Big data ppt
Big  data pptBig  data ppt
Big data ppt
 
Big data lecture notes
Big data lecture notesBig data lecture notes
Big data lecture notes
 
Big data
Big dataBig data
Big data
 
Big Data Trends
Big Data TrendsBig Data Trends
Big Data Trends
 
Overview of Big data(ppt)
Overview of Big data(ppt)Overview of Big data(ppt)
Overview of Big data(ppt)
 
Overview - IBM Big Data Platform
Overview - IBM Big Data PlatformOverview - IBM Big Data Platform
Overview - IBM Big Data Platform
 
Big data
Big dataBig data
Big data
 
Big data analytics
Big data analyticsBig data analytics
Big data analytics
 
Big Data
Big DataBig Data
Big Data
 
Big Data, Big Deal: For Future Big Data Scientists
Big Data, Big Deal: For Future Big Data ScientistsBig Data, Big Deal: For Future Big Data Scientists
Big Data, Big Deal: For Future Big Data Scientists
 
Big Data & Analytics (Conceptual and Practical Introduction)
Big Data & Analytics (Conceptual and Practical Introduction)Big Data & Analytics (Conceptual and Practical Introduction)
Big Data & Analytics (Conceptual and Practical Introduction)
 
Big Data: Its Characteristics And Architecture Capabilities
Big Data: Its Characteristics And Architecture CapabilitiesBig Data: Its Characteristics And Architecture Capabilities
Big Data: Its Characteristics And Architecture Capabilities
 
Big Data Analytics with Hadoop
Big Data Analytics with HadoopBig Data Analytics with Hadoop
Big Data Analytics with Hadoop
 

Viewers also liked

What is a Content Management System or CMS
What is a Content Management System or CMSWhat is a Content Management System or CMS
What is a Content Management System or CMSSteve Williams
 
Big Data - 25 Amazing Facts Everyone Should Know
Big Data - 25 Amazing Facts Everyone Should KnowBig Data - 25 Amazing Facts Everyone Should Know
Big Data - 25 Amazing Facts Everyone Should KnowBernard Marr
 
A Brief History of Big Data
A Brief History of Big DataA Brief History of Big Data
A Brief History of Big DataBernard Marr
 
Personal Learning Environments
Personal Learning EnvironmentsPersonal Learning Environments
Personal Learning EnvironmentsJosé Mota
 
Big Data Fundamentals
Big Data FundamentalsBig Data Fundamentals
Big Data Fundamentalsrjain51
 
Business case for Big Data Analytics
Business case for Big Data AnalyticsBusiness case for Big Data Analytics
Business case for Big Data AnalyticsVijay Rao
 
Big Data Case Study: Fortune 100 Telco
Big Data Case Study: Fortune 100 TelcoBig Data Case Study: Fortune 100 Telco
Big Data Case Study: Fortune 100 TelcoBlueData, Inc.
 
A Short History of Big Data
A Short History of Big DataA Short History of Big Data
A Short History of Big DataGadi Eichhorn
 
Big Medical Data – Challenge or Potential?
Big Medical Data – Challenge or Potential?Big Medical Data – Challenge or Potential?
Big Medical Data – Challenge or Potential?Matthieu Schapranow
 
How Big Data is Transforming Medical Information Insights - DIA 2014
How Big Data is Transforming Medical Information Insights - DIA 2014How Big Data is Transforming Medical Information Insights - DIA 2014
How Big Data is Transforming Medical Information Insights - DIA 2014CREATION
 
Big Data Evolution
Big Data EvolutionBig Data Evolution
Big Data Evolutionitnewsafrica
 
Societal Impact of Applied Data Science on the Big Data Stack
Societal Impact of Applied Data Science on the Big Data StackSocietal Impact of Applied Data Science on the Big Data Stack
Societal Impact of Applied Data Science on the Big Data StackStealth Project
 
12 Crucial Windows Security Skills for 2018
12 Crucial Windows Security Skills for 201812 Crucial Windows Security Skills for 2018
12 Crucial Windows Security Skills for 2018Paula Januszkiewicz
 

Viewers also liked (16)

What is Big Data?
What is Big Data?What is Big Data?
What is Big Data?
 
What is a Content Management System or CMS
What is a Content Management System or CMSWhat is a Content Management System or CMS
What is a Content Management System or CMS
 
Big Data - 25 Amazing Facts Everyone Should Know
Big Data - 25 Amazing Facts Everyone Should KnowBig Data - 25 Amazing Facts Everyone Should Know
Big Data - 25 Amazing Facts Everyone Should Know
 
Big Data Trends
Big Data TrendsBig Data Trends
Big Data Trends
 
A Brief History of Big Data
A Brief History of Big DataA Brief History of Big Data
A Brief History of Big Data
 
Personal Learning Environments
Personal Learning EnvironmentsPersonal Learning Environments
Personal Learning Environments
 
Big Data Fundamentals
Big Data FundamentalsBig Data Fundamentals
Big Data Fundamentals
 
Three Big Data Case Studies
Three Big Data Case StudiesThree Big Data Case Studies
Three Big Data Case Studies
 
Business case for Big Data Analytics
Business case for Big Data AnalyticsBusiness case for Big Data Analytics
Business case for Big Data Analytics
 
Big Data Case Study: Fortune 100 Telco
Big Data Case Study: Fortune 100 TelcoBig Data Case Study: Fortune 100 Telco
Big Data Case Study: Fortune 100 Telco
 
A Short History of Big Data
A Short History of Big DataA Short History of Big Data
A Short History of Big Data
 
Big Medical Data – Challenge or Potential?
Big Medical Data – Challenge or Potential?Big Medical Data – Challenge or Potential?
Big Medical Data – Challenge or Potential?
 
How Big Data is Transforming Medical Information Insights - DIA 2014
How Big Data is Transforming Medical Information Insights - DIA 2014How Big Data is Transforming Medical Information Insights - DIA 2014
How Big Data is Transforming Medical Information Insights - DIA 2014
 
Big Data Evolution
Big Data EvolutionBig Data Evolution
Big Data Evolution
 
Societal Impact of Applied Data Science on the Big Data Stack
Societal Impact of Applied Data Science on the Big Data StackSocietal Impact of Applied Data Science on the Big Data Stack
Societal Impact of Applied Data Science on the Big Data Stack
 
12 Crucial Windows Security Skills for 2018
12 Crucial Windows Security Skills for 201812 Crucial Windows Security Skills for 2018
12 Crucial Windows Security Skills for 2018
 

Similar to What is big data?

Similar to What is big data? (20)

Whatisbigdata 130718170809-phpapp01
Whatisbigdata 130718170809-phpapp01Whatisbigdata 130718170809-phpapp01
Whatisbigdata 130718170809-phpapp01
 
What is big data
What is big dataWhat is big data
What is big data
 
Big data
Big dataBig data
Big data
 
Big data
Big data Big data
Big data
 
BIG DATA
BIG DATABIG DATA
BIG DATA
 
Big data
Big dataBig data
Big data
 
Big data
Big data Big data
Big data
 
Big data anuj
Big data anujBig data anuj
Big data anuj
 
Big data
Big dataBig data
Big data
 
Big Data Chapter1.pdf
Big Data Chapter1.pdfBig Data Chapter1.pdf
Big Data Chapter1.pdf
 
Intro to big data and how it works
Intro to big data and how it worksIntro to big data and how it works
Intro to big data and how it works
 
Bigdata presentation
Bigdata presentationBigdata presentation
Bigdata presentation
 
Big Data: Impact on Global Health and Clinical Decision Making
Big Data: Impact on Global Health and Clinical Decision MakingBig Data: Impact on Global Health and Clinical Decision Making
Big Data: Impact on Global Health and Clinical Decision Making
 
Bigdata presentation
Bigdata presentationBigdata presentation
Bigdata presentation
 
Big data overview
Big data overviewBig data overview
Big data overview
 
Big data overview
Big data overviewBig data overview
Big data overview
 
Big data and Hadoop
Big data and HadoopBig data and Hadoop
Big data and Hadoop
 
20171017 3PL Machine Learning & AI in Transport & Logistics
20171017 3PL Machine Learning & AI in Transport & Logistics20171017 3PL Machine Learning & AI in Transport & Logistics
20171017 3PL Machine Learning & AI in Transport & Logistics
 
Machine Learning & AI - A Gentle Introduction
Machine Learning & AI - A Gentle IntroductionMachine Learning & AI - A Gentle Introduction
Machine Learning & AI - A Gentle Introduction
 
L18 Big Data and Analytics
L18 Big Data and AnalyticsL18 Big Data and Analytics
L18 Big Data and Analytics
 

Recently uploaded

The 7 Things I Know About Cyber Security After 25 Years | April 2024
The 7 Things I Know About Cyber Security After 25 Years | April 2024The 7 Things I Know About Cyber Security After 25 Years | April 2024
The 7 Things I Know About Cyber Security After 25 Years | April 2024Rafal Los
 
TrustArc Webinar - Stay Ahead of US State Data Privacy Law Developments
TrustArc Webinar - Stay Ahead of US State Data Privacy Law DevelopmentsTrustArc Webinar - Stay Ahead of US State Data Privacy Law Developments
TrustArc Webinar - Stay Ahead of US State Data Privacy Law DevelopmentsTrustArc
 
Advantages of Hiring UIUX Design Service Providers for Your Business
Advantages of Hiring UIUX Design Service Providers for Your BusinessAdvantages of Hiring UIUX Design Service Providers for Your Business
Advantages of Hiring UIUX Design Service Providers for Your BusinessPixlogix Infotech
 
🐬 The future of MySQL is Postgres 🐘
🐬  The future of MySQL is Postgres   🐘🐬  The future of MySQL is Postgres   🐘
🐬 The future of MySQL is Postgres 🐘RTylerCroy
 
Strategies for Unlocking Knowledge Management in Microsoft 365 in the Copilot...
Strategies for Unlocking Knowledge Management in Microsoft 365 in the Copilot...Strategies for Unlocking Knowledge Management in Microsoft 365 in the Copilot...
Strategies for Unlocking Knowledge Management in Microsoft 365 in the Copilot...Drew Madelung
 
Breaking the Kubernetes Kill Chain: Host Path Mount
Breaking the Kubernetes Kill Chain: Host Path MountBreaking the Kubernetes Kill Chain: Host Path Mount
Breaking the Kubernetes Kill Chain: Host Path MountPuma Security, LLC
 
Apidays Singapore 2024 - Building Digital Trust in a Digital Economy by Veron...
Apidays Singapore 2024 - Building Digital Trust in a Digital Economy by Veron...Apidays Singapore 2024 - Building Digital Trust in a Digital Economy by Veron...
Apidays Singapore 2024 - Building Digital Trust in a Digital Economy by Veron...apidays
 
08448380779 Call Girls In Civil Lines Women Seeking Men
08448380779 Call Girls In Civil Lines Women Seeking Men08448380779 Call Girls In Civil Lines Women Seeking Men
08448380779 Call Girls In Civil Lines Women Seeking MenDelhi Call girls
 
How to Troubleshoot Apps for the Modern Connected Worker
How to Troubleshoot Apps for the Modern Connected WorkerHow to Troubleshoot Apps for the Modern Connected Worker
How to Troubleshoot Apps for the Modern Connected WorkerThousandEyes
 
08448380779 Call Girls In Friends Colony Women Seeking Men
08448380779 Call Girls In Friends Colony Women Seeking Men08448380779 Call Girls In Friends Colony Women Seeking Men
08448380779 Call Girls In Friends Colony Women Seeking MenDelhi Call girls
 
From Event to Action: Accelerate Your Decision Making with Real-Time Automation
From Event to Action: Accelerate Your Decision Making with Real-Time AutomationFrom Event to Action: Accelerate Your Decision Making with Real-Time Automation
From Event to Action: Accelerate Your Decision Making with Real-Time AutomationSafe Software
 
Driving Behavioral Change for Information Management through Data-Driven Gree...
Driving Behavioral Change for Information Management through Data-Driven Gree...Driving Behavioral Change for Information Management through Data-Driven Gree...
Driving Behavioral Change for Information Management through Data-Driven Gree...Enterprise Knowledge
 
A Year of the Servo Reboot: Where Are We Now?
A Year of the Servo Reboot: Where Are We Now?A Year of the Servo Reboot: Where Are We Now?
A Year of the Servo Reboot: Where Are We Now?Igalia
 
Histor y of HAM Radio presentation slide
Histor y of HAM Radio presentation slideHistor y of HAM Radio presentation slide
Histor y of HAM Radio presentation slidevu2urc
 
04-2024-HHUG-Sales-and-Marketing-Alignment.pptx
04-2024-HHUG-Sales-and-Marketing-Alignment.pptx04-2024-HHUG-Sales-and-Marketing-Alignment.pptx
04-2024-HHUG-Sales-and-Marketing-Alignment.pptxHampshireHUG
 
Real Time Object Detection Using Open CV
Real Time Object Detection Using Open CVReal Time Object Detection Using Open CV
Real Time Object Detection Using Open CVKhem
 
Raspberry Pi 5: Challenges and Solutions in Bringing up an OpenGL/Vulkan Driv...
Raspberry Pi 5: Challenges and Solutions in Bringing up an OpenGL/Vulkan Driv...Raspberry Pi 5: Challenges and Solutions in Bringing up an OpenGL/Vulkan Driv...
Raspberry Pi 5: Challenges and Solutions in Bringing up an OpenGL/Vulkan Driv...Igalia
 
What Are The Drone Anti-jamming Systems Technology?
What Are The Drone Anti-jamming Systems Technology?What Are The Drone Anti-jamming Systems Technology?
What Are The Drone Anti-jamming Systems Technology?Antenna Manufacturer Coco
 
2024: Domino Containers - The Next Step. News from the Domino Container commu...
2024: Domino Containers - The Next Step. News from the Domino Container commu...2024: Domino Containers - The Next Step. News from the Domino Container commu...
2024: Domino Containers - The Next Step. News from the Domino Container commu...Martijn de Jong
 
CNv6 Instructor Chapter 6 Quality of Service
CNv6 Instructor Chapter 6 Quality of ServiceCNv6 Instructor Chapter 6 Quality of Service
CNv6 Instructor Chapter 6 Quality of Servicegiselly40
 

Recently uploaded (20)

The 7 Things I Know About Cyber Security After 25 Years | April 2024
The 7 Things I Know About Cyber Security After 25 Years | April 2024The 7 Things I Know About Cyber Security After 25 Years | April 2024
The 7 Things I Know About Cyber Security After 25 Years | April 2024
 
TrustArc Webinar - Stay Ahead of US State Data Privacy Law Developments
TrustArc Webinar - Stay Ahead of US State Data Privacy Law DevelopmentsTrustArc Webinar - Stay Ahead of US State Data Privacy Law Developments
TrustArc Webinar - Stay Ahead of US State Data Privacy Law Developments
 
Advantages of Hiring UIUX Design Service Providers for Your Business
Advantages of Hiring UIUX Design Service Providers for Your BusinessAdvantages of Hiring UIUX Design Service Providers for Your Business
Advantages of Hiring UIUX Design Service Providers for Your Business
 
🐬 The future of MySQL is Postgres 🐘
🐬  The future of MySQL is Postgres   🐘🐬  The future of MySQL is Postgres   🐘
🐬 The future of MySQL is Postgres 🐘
 
Strategies for Unlocking Knowledge Management in Microsoft 365 in the Copilot...
Strategies for Unlocking Knowledge Management in Microsoft 365 in the Copilot...Strategies for Unlocking Knowledge Management in Microsoft 365 in the Copilot...
Strategies for Unlocking Knowledge Management in Microsoft 365 in the Copilot...
 
Breaking the Kubernetes Kill Chain: Host Path Mount
Breaking the Kubernetes Kill Chain: Host Path MountBreaking the Kubernetes Kill Chain: Host Path Mount
Breaking the Kubernetes Kill Chain: Host Path Mount
 
Apidays Singapore 2024 - Building Digital Trust in a Digital Economy by Veron...
Apidays Singapore 2024 - Building Digital Trust in a Digital Economy by Veron...Apidays Singapore 2024 - Building Digital Trust in a Digital Economy by Veron...
Apidays Singapore 2024 - Building Digital Trust in a Digital Economy by Veron...
 
08448380779 Call Girls In Civil Lines Women Seeking Men
08448380779 Call Girls In Civil Lines Women Seeking Men08448380779 Call Girls In Civil Lines Women Seeking Men
08448380779 Call Girls In Civil Lines Women Seeking Men
 
How to Troubleshoot Apps for the Modern Connected Worker
How to Troubleshoot Apps for the Modern Connected WorkerHow to Troubleshoot Apps for the Modern Connected Worker
How to Troubleshoot Apps for the Modern Connected Worker
 
08448380779 Call Girls In Friends Colony Women Seeking Men
08448380779 Call Girls In Friends Colony Women Seeking Men08448380779 Call Girls In Friends Colony Women Seeking Men
08448380779 Call Girls In Friends Colony Women Seeking Men
 
From Event to Action: Accelerate Your Decision Making with Real-Time Automation
From Event to Action: Accelerate Your Decision Making with Real-Time AutomationFrom Event to Action: Accelerate Your Decision Making with Real-Time Automation
From Event to Action: Accelerate Your Decision Making with Real-Time Automation
 
Driving Behavioral Change for Information Management through Data-Driven Gree...
Driving Behavioral Change for Information Management through Data-Driven Gree...Driving Behavioral Change for Information Management through Data-Driven Gree...
Driving Behavioral Change for Information Management through Data-Driven Gree...
 
A Year of the Servo Reboot: Where Are We Now?
A Year of the Servo Reboot: Where Are We Now?A Year of the Servo Reboot: Where Are We Now?
A Year of the Servo Reboot: Where Are We Now?
 
Histor y of HAM Radio presentation slide
Histor y of HAM Radio presentation slideHistor y of HAM Radio presentation slide
Histor y of HAM Radio presentation slide
 
04-2024-HHUG-Sales-and-Marketing-Alignment.pptx
04-2024-HHUG-Sales-and-Marketing-Alignment.pptx04-2024-HHUG-Sales-and-Marketing-Alignment.pptx
04-2024-HHUG-Sales-and-Marketing-Alignment.pptx
 
Real Time Object Detection Using Open CV
Real Time Object Detection Using Open CVReal Time Object Detection Using Open CV
Real Time Object Detection Using Open CV
 
Raspberry Pi 5: Challenges and Solutions in Bringing up an OpenGL/Vulkan Driv...
Raspberry Pi 5: Challenges and Solutions in Bringing up an OpenGL/Vulkan Driv...Raspberry Pi 5: Challenges and Solutions in Bringing up an OpenGL/Vulkan Driv...
Raspberry Pi 5: Challenges and Solutions in Bringing up an OpenGL/Vulkan Driv...
 
What Are The Drone Anti-jamming Systems Technology?
What Are The Drone Anti-jamming Systems Technology?What Are The Drone Anti-jamming Systems Technology?
What Are The Drone Anti-jamming Systems Technology?
 
2024: Domino Containers - The Next Step. News from the Domino Container commu...
2024: Domino Containers - The Next Step. News from the Domino Container commu...2024: Domino Containers - The Next Step. News from the Domino Container commu...
2024: Domino Containers - The Next Step. News from the Domino Container commu...
 
CNv6 Instructor Chapter 6 Quality of Service
CNv6 Instructor Chapter 6 Quality of ServiceCNv6 Instructor Chapter 6 Quality of Service
CNv6 Instructor Chapter 6 Quality of Service
 

What is big data?

  • 2. ... How big is BIG?
  • 3. “Big Data is the frontier of a firm's ability to store, process, and access (SPA) all the data it needs to operate effectively, make decisions, reduce risks, and serve customers.” -- Forrester
  • 4. “Big Data is the frontier of a firm's ability to store, process, and access (SPA) all the data it needs to operate effectively, make decisions, reduce risks, and serve customers.” -- Forrester
  • 5. “Big Data in general is defined as high volume, velocity and variety information assets that demand cost- effective, innovative forms of information processing for enhanced insight and decision making.” -- Gartner
  • 6. “Big Data in general is defined as high volume, velocity and variety information assets that demand cost- effective, innovative forms of information processing for enhanced insight and decision making.” -- Gartner
  • 7. “Big data is data that exceeds the processing capacity of conventional database systems. The data is too big, moves too fast, or doesn't fit the strictures of your database architectures. To gain value from this data, you must choose an alternative way to process it.”-- O’Reilly
  • 8. “Big data is data that exceeds the processing capacity of conventional database systems. The data is too big, moves too fast, or doesn't fit the strictures of your database architectures. To gain value from this data, you must choose an alternative way to process it.”-- O’Reilly
  • 9. “Big data is the data characterized by 3 attributes: volume, variety and velocity.” -- IBM
  • 10. “Big data is the data characterized by 3 attributes: volume, variety and velocity.” -- IBM
  • 11. “Big data is the data characterized by 4 key attributes: volume, variety, velocity and value.” -- Oracle
  • 12. “Big data is the data characterized by 4 key attributes: volume, variety, velocity and value.” -- Oracle
  • 13.
  • 14. Let’s look at Big Data in a different way.
  • 15. What was your first computer?
  • 16.
  • 17. What was its “Big Data” limit?
  • 18.
  • 20. Byte Byte : one grain of rice
  • 21. Kilobyte Byte : one grain of rice Kilobyte : cup of rice
  • 22. Megabyte Byte : one grain of rice Kilobyte : cup of rice Megabyte : 8 bags of rice
  • 23. Gigabyte Byte : one grain of rice Kilobyte : cup of rice Megabyte : 8 bags of rice Gigabyte : 3 Semi trucks
  • 24. Terabyte Byte : one grain of rice Kilobyte : cup of rice Megabyte : 8 bags of rice Gigabyte : 3 Semi trucks Terabyte : 2 Container Ships
  • 25. Petabyte Byte : one grain of rice Kilobyte : cup of rice Megabyte : 8 bags of rice Gigabyte : 3 Semi trucks Terabyte : 2 Container Ships Petabyte : Blankets Manhattan
  • 26. One ByteExabyte Byte : one grain of rice Kilobyte : cup of rice Megabyte : 8 bags of rice Gigabyte : 3 Semi trucks Terabyte : 2 Container Ships Petabyte : Blankets Manhattan Exabyte : Blankets west coast states
  • 27. Byte : one grain of rice Kilobyte : cup of rice Megabyte : 8 bags of rice Gigabyte : 3 Semi trucks Terabyte : 2 Container Ships Petabyte : Blankets Manhattan Exabyte : Blankets west coast states Zettabyte : Fills the Pacific Ocean Zettabyte
  • 28. Byte : one grain of rice Kilobyte : cup of rice Megabyte : 8 bags of rice Gigabyte : 3 Semi trucks Terabyte : 2 Container Ships Petabyte : Blankets Manhattan Exabyte : Blankets west coast states Zettabyte : Fills the Pacific Ocean Yottabyte : A EARTH SIZE RICE BALL! Yottabyte
  • 29. HobbyistByte : one grain of rice Kilobyte : cup of rice Megabyte : 8 bags of rice Gigabyte : 3 Semi trucks Terabyte : 2 Container Ships Petabyte : Blankets Manhattan Exabyte : Blankets west coast states Zettabyte : Fills the Pacific Ocean Yottabyte : A EARTH SIZE RICE BALL!
  • 30. Desktop HobbyistByte : one grain of rice Kilobyte : cup of rice Megabyte : 8 bags of rice Gigabyte : 3 Semi trucks Terabyte : 2 Container Ships Petabyte : Blankets Manhattan Exabyte : Blankets west coast states Zettabyte : Fills the Pacific Ocean Yottabyte : A EARTH SIZE RICE BALL!
  • 31. Desktop Hobbyist Internet Byte : one grain of rice Kilobyte : cup of rice Megabyte : 8 bags of rice Gigabyte : 3 Semi trucks Terabyte : 2 Container Ships Petabyte : Blankets Manhattan Exabyte : Blankets west coast states Zettabyte : Fills the Pacific Ocean Yottabyte : A EARTH SIZE RICE BALL!
  • 32. Desktop Hobbyist Internet Big Data Byte : one grain of rice Kilobyte : cup of rice Megabyte : 8 bags of rice Gigabyte : 3 Semi trucks Terabyte : 2 Container Ships Petabyte : Blankets Manhattan Exabyte : Blankets west coast states Zettabyte : Fills the Pacific Ocean Yottabyte : A EARTH SIZE RICE BALL!
  • 33. Byte : one grain of rice Kilobyte : cup of rice Megabyte : 8 bags of rice Gigabyte : 3 Semi trucks Terabyte : 2 Container Ships Petabyte : Blankets Manhattan Exabyte : Blankets west coast states Zettabyte : Fills the Pacific Ocean Yottabyte : A EARTH SIZE RICE BALL!
  • 34. Desktop Hobbyist The Future? Internet Big Data Byte : one grain of rice Kilobyte : cup of rice Megabyte : 8 bags of rice Gigabyte : 3 Semi trucks Terabyte : 2 Container Ships Petabyte : Blankets Manhattan Exabyte : Blankets west coast states Zettabyte : Fills the Pacific Ocean Yottabyte : A EARTH SIZE RICE BALL!
  • 35. “Utah Governor Herbert on June 11, 2012 told the annual meeting of the National Governors' Association that the NSA's 1,500,000 square foot data center being built outside Salt Lake City will be the first facility to house a yottabyte of data.”
  • 36. Big Data is not about the size of the data, it’s about the value within the data.
  • 39. Our society is leaving behind a digital footprint.
  • 40. People are living online and we all are expressing our attitudes, likes and dislikes, our opinions and perspectives.
  • 41. We are generating huge amounts of data.
  • 42. Data with a lot of information.
  • 43. … and a lot of noise.
  • 44. The ability to hear the signal from the noise is the key…
  • 45. to unlocking the human conversation that is taking place around us.
  • 48. How do you mine (and mind) all this data?
  • 49. Most people don’t know what to do with all the data that they already have…
  • 52.
  • 53. Big Data isn’t big, if you know how to use it.