1. Bernhard Pfahringer, similar to Wharinga (Maori), or Fariga (Samoan)
Pronunciation Guide
Bernhard Pfahringer, similar to
Wharinga (Maori), or
Fariga (Samoan)

2. My mountain: Nordketteaunga
@ Snazzy firefly CC BY 3.0

3. My river: Inn [Innsbruck]
@ Christoph Radtke CC BY 3.0

4. My people

5. Study CS in Vienna2, Vienna

6. Summer intern 1984: CERN Summer 1984: CERN
@ Brücke-Osteuropa CC0

7. Geek havenN: Geek Heaven
IBM MSS (mass storage system) 472 gigabytes (1984)
50 MB per data cartridge
(20m tape)
=> ~ cartridges
@ w:User:Grm wnr CC BY-SA 3.0
M MHz
128 KB RAM
512x342 black-n-white pixels
400 KB floppy disk

8. Hardware revolutionare revolution
iPhone 7s
A10 processor: 1.85 GHz (250x)
2 GB RAM (15000x)
1920x1080 full color touch screen (12x)
128 GB storage (320000x)
Plus:
2 cameras
GPS, barometer, proximity sensor
Accelerometer, compass, light sensor, gyroscope
Apps for everything
@ Apple 2015

9. Network revolutiontwork revolution
WWW (World Wide Web) Tim 1989
Search engines, 1998 Google
Social networks, 2004 Facebook, 2006 Twitter, 2009 Whatsapp

10. Real revolution: our lives turned DIGITALitalisation of our lives
21st Century will be known as the “Century of Going Digital”
Many aspects of our lives are now digital
Consequences:
Can be recorded and stored
Can be analysed
This has “just happened”.

11. PhotosDigitalisation: Photos
From: analog cameras with film & printing pictures
To: phones and digital cameras, images are online (flickr, FB)

12. NavigationDigitalisation: Navigation

13. Moneyigitalisation: Money

14. CommunicationDigitalisation: Communication

15. Social networksDigitalisation: Social networks

16. Information and knowledgeKnowledge dissemination
Everything is online now:
news papers
scientific journals
eBooks
Wikipedia
Search engines to find stuff: Google, Bing, Baidu
Browsing is trickier: recommender systems

17. Movies and musicDigitalisation: Audio & Video

18. Shoppingtalisation: Shopping

19. Unintentional sensor networksUnintentional sensor networks
Mobile phones -> personal locator beacon
motorway congestion
“real-time” census
targeted vaccination
credit card fraud detection
Twitter -> earthquake detection

20. Software is at the core of progressance
You can make a difference with good code!