My presentation for the English course on the campus. Please consider downloading this presentation, because 4 slides are hidden here. There are 17 of them, but I had to hide 4 of them due to time limit.

1. (Big) Data in the 21st Century
Dmitry Petrov for the English lesson
at Reutlingen University

2. Agenda
1. Data
1. What are these “data” ?
2. Examples
2. Business Informatics
1. My subject
3. Conclusion
1. Findings + (Quiz for you)

3. Data
• Information in raw and unorganized form
(such as alphabets, numbers, or symbols)
• A collection of facts

4. From Data to Knowledge
Knowledge
Information
(Raw) Data

5. Examples of using data
• Social media
• Closed Circuit Television (CCTV) in the UK
• Traffic jam

6. Social Per
Day
Source: Techcrunch

7. CCTV
Graphics: BBC, 2009

8. Traffic jam
Travel + Leisure & WSJ

9. Future ?
Problems will be
solved by analyzing
data !

10. Business Informatics
• My study subject (WI)
• Programming & Business & Math &
Production & Theory of BI
• Math is essential, but I hate … and this :
• 4th semester –
Job experience

11. @Reutlingen_UNI ?
1. I like courses
2. There was a higher force !

12. Findings
• Even more :
1. Money
2. Data
3. Free time
Quiz: Its dimensions are 8 x 5,5 cm (W x H). It has a lot to do with (big)
data and you use it everyday. What is that ?

13. The End
• Thanks being my audience. It was a pleasure
to present this to you !
http://www.slideshare.net/F789GH/data-in-the-21st-century
http://goo.gl/lOeW5