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Friden EC-130 Electronic Calculator

https://www.oldcalculatormuseum.com/friden130.html

through the use of computers. One of his early, as well as historically noteworthy projects, was being part of the development of the ERMA system for under contract to GE for Bank

100R — weathering software winter

http://100r.co/site/weathering_software_winter.html

software, you need slow computers, and we've tried to espouse this as much as we could. We spend our time sailing around, and doing experiments with resilience, that covers comput

Why Open Source Software / Free Software (OSS/FS, FOSS, or FLOSS)? Look at the Numbers!

https://dwheeler.com/oss_fs_why.html

that is, that as computers are becoming increasingly embedded in our world, what the code does, allows, and prohibits, controls what we may or may not do in a powerful way. In par
This paper provides quantitative data that, in many cases, open source software

https://www-users.cse.umn.edu/~odlyzko/doc/decline.txt

https://www-users.cse.umn.edu/~odlyzko/doc/decline.txt

instruction set computers) is an example of unfettered research, in that IBM allowed him to work on whatever he chose. However, Cocke had already made valuable contributions to th

Emergent Technologies Inc. -- Security Kernel</TITLE

http://mumble.net/~jar/pubs/secureos/secureos.html

available on many computers called "user mode". When the processor is in user mode, all dangerous operations are preempted, causing the supervisor program to be invoked.
CADR

Understanding Computer Sound

https://forgottencomputer.com/retro/sound/

of sound in home computers is fascinating, and the decade between mid 1980s and mid 90s saw a fierce competition of digital sound representation methods, sound processing chips, a

An Exploration in the Space of Mathematics Educations

http://papert.org/articles/AnExplorationintheSpaceofMathematicsEducations.html

Journal of Computers for Mathematical Learning , Vol. 1, No. 1, pp. 95-123, in 1996.     Metaphorical Intentions A mathematical metaphor frames the intentions of this pa

SIGSOFT - ACM Special Interest Group on Software Engineering

http://www.sigsoft.org/dissertations.html

Hierarchical Abstract Computers . University of Maryland (1985, advisor: Marvin Zelkowitz ). Abstract . 1984 David Notkin . Interactive Structure-Oriented Computing . Carnegi
Association for Computing Machinery's Special Interest Group on Software Engineering, with awards, events, resources and contacts

IBM-604

https://ed-thelen.org/comp-hist/IBM-604.html

the book "IBM's Early Computers" cathode interface resistance ELECTRONIC CPC Points of electromechanical interest, The IBM 601 Multiplying Punch, introduced in 1933, could multipl


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