BIG DATA 101

Topics

History of DataWhy we need DataMythsFuture Promises

Topics

History of DataWhy we need DataMythsFuture Promises

History of Data

5000 BC: First record of human history in Mesopotamia. 1944 : Fremont Ryder estimated Libraries will double every 16

years. 1975: Japanese Census on information flow indicated potential

for directed communication over broadcast

1997: Michael Lesk’s “How much information is in the world?”

2002: 5 EXABYTES of data produced since start of human civilization

2010: Eric Schmidt said we generate 5 exabytes of data in 2 days

2020: We would have 44 ZettaByte (44 trillion GB) of data generated.

Topics

History of DataWhy we need DataMythsFuture Promises

Topics

History of DataWhy we need DataMythsFuture Promises

Myths Big Data is just about Data. We can know the future with Big Data. Every problem is a Big Data problem. With so much data, quality of data is not important. Big Data will eliminate need for data integration.

Topics

History of DataWhy we need DataMythsFuture Promises

Promises Intelligent Gadgets(Cars, Appliances, Cities, Buildings) HealthCare Human Genome Digital Marketing Automated Informed Decisions Investing Money Personalized Service Many Many more….

WITH

BIG DATA

COMES

BIGGER

RESPONSIBILITIES