1. Presentations &Visuals Leo Finkelstein, Jr., Ph.D. Engineering and Computer Science Wright State University lfinkel@cs.wright.eduwww.finkelnet.com

2. First of all,... Always Start with an Overview n General Guidelines n Personal Performance Variables n Audience Analysis n Techniques n Sample Presentation

3. General Guidelines... Presentation Requirements n Topic must relate to the Research Report n Time => 10 minutes AND 10 minutes AND <= 15 minutes u Viewgraphs or Computer Charts Required n Charts must include u Title Chart u Overview Chart u Discussion Charts u Summary Chart

4. General Guidelines... Presentation Evaluation Criteria n Introduction and Overview u Intro of Subject and Credibility u Background and Overview n Topic and Content u Quality and Organization n Visuals and Presentation u Appearance and content u Personal performance n Conclusion/Summary

5. Sample Overview & Presentation n n Hardware Evolution n n Software Evolution n n Personal Privacy n n Workplace Impacts n n Entertainment n n Crime & Law Enforcement n n Banking & Commerce n n Medicine & Health Care

6. Hardware Evolution

7. Software Evolution

8. Personal Privacy n Privacy = Reasonable Expectation n Traditional privacy paradigm u Expectation based on difficulty of invasion F paper records in file folders F information sources widely separated n Computers have changed expectations

9. Personal Privacy n Computer monitoring and surveillance u Electronic & voice mail widely compromised F employers routinely monitor u Technology easily invades privacy zones u Databases provide easy identity compromise n Surveillance and location compromise u ATM, credit card n Expectations of traditional paradigm no longer valid!

10. Personal Privacy & Databases n Information America u name, address, residence, property, court involvement n Medical Information Bureau u medical care, prescribed medications n Credit bureaus u bill paying history, credit lines, card numbers, SSAN,++ n National Demographics and Lifestyles u income level, profession, address, purchases, media used n Hotlines u Bank Card Hotline - Credit Seekers Hotline

11. n n Welders/manipulators in manufacturing u u machines are faster and more accurate u u obviates need for “human” requirements u u necessary to be competitive n n Same thing in modern office u u proofreaders u u typesetters u u artists n n Some skills rapidly become outdated u u lengthy and painful adjustments u u potential for impact on professional skills Workplace De-skilling

12. Workplace - Health Hazards n n Over-reliance u u Therac 25 n n Radiation u u X-ray, pulsed ELF, UV, ionization fields n n Ergonomics u u RSI u u eye strain and glare u u keyboards

13. The Workplace - I/O n n Keyboards u u QWERTY F F 1872 - designed to be bad F F 3K/3C - 32% home u u DVORAK F F 1932 - designed efficiency F F 2X speed - 1/2 errors n n New Wave I/O u u GUI, voice, brain wave? Source: www.enews.com

14. World Wide Web n n Intellectual Property Concerns u u serving files u u copying resources u u integral linking n n Censorship u u widespread global access u u no central authority u u varied values & beliefs n n Education and Entertainment n n Information overload u u in and out of the workplace Finkelstein Homepage

15. Entertainment & Imaging n n Filter, edit, scale, & combine images u u Fractals, morphing, ray tracing, radiosity, blue screening Source: Susanne Jensen “Superimposition”

16. Entertainment & Games n Pong 1975 - Quake III 1999 F 3D motion - multimedia - simulators “Pong” History of Video Games“Quake III Screenshots” headline.gamespot.com

17. Entertainment and Music n Music and Television u MIDI - ATV - HDTV - compact disc Source: PBS

18. Crime and Software Piracy Source: BSA/SPA

19. Crime and Law Enforcement n Crimes using computers u Bank and stock fraud u Modification of data u Cracking and theft of services u Pornography and the Internet u Software piracy n Crime analysis and prevention u AFIS, expert systems, NCIC Source: HP

20. Computers & Banking n Traditional Banking u cost per transaction: $1.25 n ATMs and Smart Cards u 900,000,000 ATM transactions/month u cost per transaction: $0.22 n Internet Banking u cost per transaction: $0.02

21. Medicine and Computers n Diagnostic Imaging u CT, PET, MRI, Ultrasound n Liabilities and Costs u Need to recover investment in technology u Malpractice u Managed Care and Insurance

22. Summary n n Hardware Evolution n n Software Evolution n n Personal Privacy n n Workplace Impacts n n Entertainment n n Crime & Law Enforcement n n Banking & Commerce n n Medicine & Health Care