Quotes & Sayings About Computer Systems

We imagine "pure" cybernetic systems, but we can prove only that we know how to build fairly dysfunctional ones. We kid ourselves when we think we understand something, even a computer, merely because we can model or digitize it. — Jaron Lanier

The stock exchanges have converted from "open outcry" where wild traders face each other, yelling and screaming as in a souk, then go drink together. Traders were replaced by computers, for very small visible benefits and massively large risks. While errors made by traders are confined and distributed, those made by computerized systems go wild - in August 2010, a computer error made the entire market crash (the "flash crash"); in August 2012, as this manuscript was heading to the printer, the Knight Capital Group had its computer system go wild and cause $10 million dollars of losses a minute, losing $480 million. — Nassim Nicholas Taleb

While many hackers have the knowledge, skills, and tools to attack computer systems, they generally lack the motivation to cause violence or severe economic or social harm. — Dorothy Denning

It's impossible that James Joyce could have mentioned "talk-tapes" in his writing, Asher thought. Someday I'm going to get my article published; I'm going to prove that Finnegan's Wake is an information pool based on computer memory systems that didn't exist until a century after James Joyce's era; that Joyce was plugged into a cosmic consciousness from which he derived the inspiration for his entire corpus of work. I'll be famous forever. — Philip K. Dick

Members of the Athenian assemblies were chosen by lot, a method meant to protect the system from degeneracy. Luckily, this effect has been investigated with modern political systems. In a computer simulation, Alessandro Pluchino and his colleagues showed how adding a certain number of randomly selected politicians to the process can improve the functioning of the parliamentary system. — Nassim Nicholas Taleb

Unauthorized access to computer systems is already a serious crime in a few states and is currently being addressed in many more state legislatures as well as Congress. — Ken Thompson

Those are all computational engines that are highly distributed and therefore highly robust, .. We're seeing a very significant evolution in the way we even think about computer systems, let alone specific applications. — Vinton Cerf

The computer scientist Christopher Langton observed several decades ago that innovative systems have a tendency to gravitate toward the "edge of chaos": — Steven Johnson

The main motivations were to try to leverage Google's expertise with large computer systems and to try to give something back to science — Susan Wojcicki

The best way to prepare [to be a programmer] is to write programs, and to study great programs that other people have written. In my case, I went to the garbage cans at the Computer Science Center and I fished out listings of their operating systems. — Bill Gates

If we want technology to serve society rather than enslave it, we have to build systems accessible to all people - be they male or female, young, old, disabled, computer wizards or technophobes. — Anita Borg

It's much easier for a middle class Indian entrepreneur to start up a computer company than it is for an Indian company to build roads and transportation systems suitable for a population that is getting wealthier and demanding more basic services. — Jerry A. Webman

Theory is relevant to you because it shows you a new, simpler, and more elegant side of computers, which we normally consider to be complicated machines. The best computer designs and applications are conceived with elegance in mind. A theoretical course can heighten your aesthetic sense and help you build more beautiful systems. — Michael Sipser

I was around computers from birth; we had one of the first Macs, which came out shortly before I was born, and my dad ran a company that wrote computer operating systems. I don't think I have any particular technical skills; I just got a really large head start. — Aaron Swartz

As you study computer science you develop this wonderful mental acumen, particularly with relational databases, systems analysis, and artificial intelligence. — Frederick Lenz

At first, they joked about it but as they became more detoxed and more assertive from therapy, paid ironically by the husbands, they began to realize that they each had unique strengths and powers and a burning desire for revenge. Between the Three Wise Women they had an IT expert, an actress and a supermodel, all very wealthy and beautiful. All the three men's' brains appeared to reside in their pants and they wondered if they set a honey trap could it possibly work. A plan was proposed by Felicity and she called it Operation Devastation. Angelina would hack into their MIS computer systems, bug their telephones, offices, cars and homes. Ava would seduce Ryan, who owned Novels and the computer firm, Angelina's husband in a honey trap and get it all on DVD for the divorce court. Then Ava would seduce Felicity's husband, James, the Irish footballer. Finally, Sean who was Felicity's friend who was an out of work actor would seduce Patrick — Annette J. Dunlea

I learned to work on a computer years before I was placed under house arrest. Fortunately I had two laptops when I was under house arrest - one an Apple and one a different operating system. I was very proud of that because I know how to use both systems. — Aung San Suu Kyi

In the judgment of design engineers, the ordinary means of communicating with a computer are entirely inadequate. [ ... ] Graphical communication in some form or other is of vital importance in engineering as that subject is now conducted; we must either provide the capability in our computer systems, or take on the impossible task of training up a future race of engineers conditioned to think in a different way. — Maurice Wilkes

We can stretch our personalities, but only up to a point. Our inborn temperaments influence us, regardless of the lives we lead. A sizable part of who we are is ordained by our genes, by our brains, by our nervous systems. And yet the elasticity that Schwartz found in some of the high-reactive teens also suggests the converse: we have free will and can use it to shape our personalities.
These seem like contradictory principles, but they are not. Free will can take us far, suggests Dr. Schwartz's research, but it cannot carry us infinitely beyond our genetic limits. Bill Gates is never going to be Bill Clinton, no matter how he polishes his social skills, and Bill Clinton can never be Bill Gates, no matter how much time he spends alone with a computer.
We might call this the "rubber band theory" of personality. We are like rubber bands at rest. We are elastic and can stretch ourselves, but only so much. — Susan Cain

Companies spend millions of dollars on firewalls, encryption, and secure access devices and it's money wasted because none of these measures address the weakest link in the security chain: the people who use, administer, operate and account for computer systems that contain protected information. — Kevin Mitnick

The most important application of quantum computing in the future is likely to be a computer simulation of quantum systems, because that's an application where we know for sure that quantum systems in general cannot be efficiently simulated on a classical computer. — David Deutsch

In humanity's relentless drive for convenience and economic growth, we have developed a dangerous level of dependency on networked systems in a very short space of time: in less than two decades, huge parts of the so-called 'critical national infrastructure' (CNI in geekish) in most countries have come under the control of ever more complex computer systems. — Misha Glenny

When David Marr at MIT moved into computer vision, he generated a lot of excitement, but he hit up against the problem of knowledge representation; he had no good representations for knowledge in his vision systems. — Marvin Minsky

While we may continue to use the words
smart and stupid, and while IQ tests may
persist for certain purposes, the monopoly
of those who believe in a single general
intelligence has come to an end. Brain
scientists and geneticists are documenting
the incredible differentiation of human capacities, computer programmers are creating systems that are intelligent in different ways, and educators are freshly acknowledging that their students have distinctive strengths and weaknesses. — Howard Gardner

The United States has an unfair advantage, as most of the popular cloud services, search engines, computer and mobile operating systems or web browsers are made by U.S. companies. When the rest of the world uses the net, they are effectively using U.S.-based services, making them a legal target for U.S. intelligence. — Mikko Hypponen

Atari always was a technology-driven company, and we were very keen on keeping the technological edge on everything. There's a whole bunch of things that we innovated. We made the first computer that did stamps or sprites, we did screen-mapping for the very first time, and a lot of stuff like that. We had some of the most sophisticated sound-creating systems, and were instrumental in MIDI. — Nolan Bushnell

We build our computer (systems) the way we build our cities: over time, without a plan, on top of ruins — Ellen Ullman

Progress in computer science is made with the distribution of revolutionary software systems and the publication of revolutionary books. We don't need a fancy information system to alert us to these grand events; they will hit us in the face. Another good excuse for ignoring the literature is that, since everyone has strong beliefs about fundamentals but can't support those beliefs rationally or consistently convince non-believers, computer science is actually a religion. — Philip Greenspun

More importantly, it is difficult to study minds because we are mental beings. We have our own minds to maintain and protect, and may not wish to discover facts that force us to change, or make us question our own being in the world, or conflict with our sense of right and wrong. We have not discussed belief systems known as religions to any extent in this book. However, particularly threatening are facts that run counter to our
religious beliefs, especially if those beliefs are strongly held. Further, scientists have hopes, standards, and ethical beliefs, and they - like anybody - are not eager to find that their beliefs are invalid. — James Kennedy

Three Moonie 65-megaton hydrogen bombs exploded nearly simultaneously at very high altitude. With no air around the bombs to absorb the initial blast of the explosions, and convert the energy into mechanical shock waves - - all the nuclear energy blasted out in its electromagnetic form. It was a brutally intense pulse of Compton recoil electrons and photoelectrons that created huge electric and magnetic fields that were MURDER on sensitive electronic equipment at tremendous distances. The electro-magnetic fields, coupled with electric and computer systems, producing huge voltage spikes in the circuits and damaging current surges along all signal paths, fusing precision engineered memory and micro-boards and virtual drives and CPUs into fried silicon laced junk! Nanobots to Nanoscrap in Nanoseconds! — @hg47

Major power and telephone grids have long been controlled by computer networks, but now similar systems are embedded in such mundane objects as electric meters, alarm clocks, home refrigerators and thermostats, video cameras, bathroom scales, and Christmas-tree lights - all of which are, or soon will be, accessible remotely. — Charles C. Mann

Computer science is the operating system for all innovation. — Steve Ballmer

We conquer the Independence Day aliens by having a Macintosh laptop computer upload a software virus to the mothership (which happens to be one-fifth the mass of the Moon), thus disarming its protective force field. I don't know about you, but back in 1996 I had trouble just uploading files to other computers within my own department, especially when the operating systems were different. There is only one solution: the entire defense system for the alien mothership must have been powered by the same release of Apple Computer's system software as the laptop computer that delivered the virus. — Neil DeGrasse Tyson

Because we do not understand the brain very well we are constantly tempted to use the latest technology as a model for trying to understand it. In my childhood we were always assured that the brain was a telephone switchboard ... Sherrington, the great British neuroscientist, thought the brain worked like a telegraph system. Freud often compared the brain to hydraulic and electromagnetic systems. Leibniz compared it to a mill ... At present, obviously, the metaphor is the digital computer. — John Searle

The dreams of the past - whether it was public TV being rolled into the classroom to teach Spanish, or the film projectors or the videotapes or the computer-aided instruction drill systems - the hopes have been dashed in terms of technology having some big impact. The foundation, I think can play a unique role there. Now, our money is more to the teacher-effectiveness thing, and technology is No. 2, but I'll probably spend more money on the technology things. — Bill Gates

Information technology departments must spend enormous amounts of time and money worrying about integrating big computer systems with billions of pieces of customer data. — Alex Berenson

Don't damage computer systems you break into (including crashing them); don't change the information in those systems (except for altering logs to cover your tracks); and share information. — Julian Assange

Holland's and Kauffman's work, together with Dawkins' simulations of evolution and Varela's models of autopoietic systems, provide essential inspiration for the new discipline of artificial life, This approach, initiated by Chris Langton (1989, 1992), tries to develop technological systems (computer programs and autonomous robots) that exhibit lifelike properties, such as reproduction, sexuality, swarming, and co-evolution. — John Henry Holland

Today, no one would dispute that information technology has become the backbone of commerce. It underpins the operations of individual companies, ties together far-flung supply chains, and, increasingly, links businesses to the customers they serve. Hardly a dollar or a euro changes hands anymore without the aid of computer systems. — Nicholas G. Carr

Computer, what evasive action can we take?" "Er, none, I'm afraid, guys," said the computer. "Or something," said Zaphod, " ... er ... " he said. "There seems to be something jamming my guidance systems," explained the computer brightly, "impact minus forty-five seconds. Please call me Eddie if it will help you to relax." Zaphod tried to run in several equally decisive directions simultaneously. "Right!" he said. "Er ... we've got to get manual control of this ship. — Douglas Adams

For example, in 2012 researchers at Kaspersky Lab in Moscow uncovered a highly complex piece of malware known as Flame that had been pilfering data from information systems around the world for more than five years before it was detected. Mikko Hypponen, the well-respected chief research officer at the computer security firm F-Secure, called Flame a failure for the antivirus industry and noted he and his colleagues may be "out of their leagues in their own game." Though millions around the world rely on these tools, it's pretty clear the antivirus era is over. — Marc Goodman

The silicon microchips themselves might be cheap (relative to times past, anyway), but CPU cycles are not cheap. Every CPU cycle consumes clock time. Clock time is latency. A wasteful application makes its users wait longer than they need to, and if there's anything users hate, it's waiting. For web systems, latency in the application has a dual effect. The added processing directly increases the burden on the application servers themselves. Suppose that an application takes just 250 milliseconds of extra processing per transaction. If the system processes a million transactions a day, that extra 250 milliseconds per transaction makes for an extra 69.4 hours of compute time every day. Assuming an 80% load factor on each server, you'll need four additional servers to handle this load. — Michael T. Nygard

I've seen descriptions of advanced TV systems in which a simulation of reality is computer-controlled; the TV viewer of the future will wear a special helmet. You'll no longer be an external spectator to fiction created by others, but an active participant in your own fantasies/dramas. — J.G. Ballard

I'm worried about the future of computer operating systems, as they all seem to be sliding towards a more controlled experience, taking away much of what makes PC games so much fun. — Markus Persson

Second by second, the Queng Ho counted from the instant that a human had first set foot on Old Earth's moon. But if you looked at it still more closely ... the starting instant was actually about fifteen million seconds later, the 0-second of one of Humankind's first computer operating systems. — Vernor Vinge

The math-powered applications powering the data economy were based on choices made by fallible human beings. Some of these choices were no doubt made with the best intentions. Nevertheless, many of these models encoded human prejudice, misunderstanding, and bias into the software systems that increasingly managed our lives. Like gods, these mathematical models were opaque, their workings invisible to all but the highest priests in their domain: mathematicians and computer scientists. Their verdicts, even when wrong or harmful, were beyond dispute or appeal. And they tended to punish the poor and the oppressed in our society, while making the rich richer. — Cathy O'Neil

Nevertheless, many of these models encoded human prejudice, misunderstanding, and bias into the software systems that increasingly managed our lives. Like gods, these mathematical models were opaque, their workings invisible to all but the highest priests in their domain: mathematicians and computer scientists. Their verdicts, even when wrong or harmful, were beyond dispute or appeal. And — Cathy O'Neil

I think we're in an age where artists really have an incredible range of materials at their command now. They can use almost anything from household items - Jackson Pollock used house paint - to, you know, advanced computer systems, to good old oil paint and acrylic paint. — Bill Viola

I loved logic, math, computer programming. I loved systems and logic approaches. And so I just figured architecture is this perfect combination. — Maya Lin

My hacking involved pretty much exploring computer systems and obtaining access to the source code of telecommunication systems and computer operating systems, because my goal was to learn all I can about security vulnerabilities within these systems. — Kevin Mitnick

For years, computer scientists were treating operating systems design as sort of an open-reserch issue, when the field's direction had been decided by commercial operations. Computer science has become completely cut off from reality. — David Gelernter

Although I'm not prepared to move up my prediction of a computer passing the Turing test by 2029, the progress that has been achieved in systems like Watson should give anyone substantial confidence that the advent of Turing-level AI is close at hand. If one were to create a version of Watson that was optimized for the Turing test, it would probably come pretty close. — Ray Kurzweil

Generating a system architecture is not a deterministic process. It requires careful consideration of business requirements, technology choices, existing infrastructure and systems, and actual physical resources, such as budget and manpower. — Andrew Holdsworth

I think that the people that say we will never develop computer intelligence - they merely prove that some biological systems don't have much intelligence. — Arthur C. Clarke

Jabba resembled a giant tadpole, like the cinematic creature for whom he was nicknamed, the man was a hairless spheroid. As resident guardian angel of all NSA computer systems, Jabba marched from department to department, tweaking, soldering, and reaffirming his credo that prevention was the best medicine. No NSA computer had ever been infected under Jabba's reign; he intended to keep it that way. — Dan Brown

We develop ulcers, high blood pressure, headaches, and other physical problems in part because our stress systems aren't designed to handle the "dangers" of our brave new world: computer crashes, micromanaging bosses, 12-way conference calls, and long commutes in rush-hour traffic. — Scott Berkun

That sounds strangely little like "justice," Tisipohone jibed gently.

"On the contrary." Alicia jacked a discarding sabot round into the M-97's chamber and settled her left hand briefly on the forestock to activate its computer systems. "I won't do a thing to them unless they intend to do something to me."

Indeed?

"Indeed. But if they do have something planned, I intend to do unto them first."

So there are times you see things my way after all.

"Never said there weren't. — David Weber

I never claimed to be a computer engineer, but I did train as an industrial designer, and I am a consumer marketer, and I am very comfortable dealing with complex businesses and complexity in general and simplifying it - basically a systems designer. — John Sculley

Taxpayers have spent more than $200 billion in the last decade on computer systems that are antiquated, incompatible, and not doing the job. — William Cohen

Yes. You do understand, you do. I knew you would. It was that analogy you made to the Quran that got me thinking in the first place. Metaphors: knowledge existing in several states simultaneously and without contradiction. The stag and the doe and the trap. Instead of working with linear strings of ones and zeroes, the computer could work with bundles that were one and zero and every point in between, all at once. If, if, if you could teach it to overcome its binary nature."
"That sounds very complicated indeed."
"It should be impossible, but it isn't." Alif began typing furiously. "All modern computers are pedants. To them the world is divided into black and white, off and on, right and wrong. But I will teach yours to recognize multiple origin points, interrelated geneses, systems of multivalent cause and effect. — G. Willow Wilson

For the blue-collar worker, the driving force behind change was factory automation using programmable machine tools. For the office worker, it's office automation using computer technology: enterprise-resource-planning systems, groupware, intranets, extranets, expert systems, the Web, and e-commerce. — Tom Peters

Coming back to the topic of computer security, the TCP Wrapper is an example of such a safety net. I wrote it when my systems were under attack by someone who appeared to walk through walls. — Wietse Venema

Today they may not even be able to experiment with such technologies if their in-house computer systems are restricted by their IT departments. — John Palfrey

Today I am more convinced than ever. Conceptual integrity is central to product quality. Having a system architect is the most important single step toward conceptual integrity. These principles are by no means limited to software systems, but to the design of any complex construct, whether a computer, an airplane, a Strategic Defense Initiative, a Global Positioning System. After teaching a software engineering laboratory more than 20 times, I came to insist that student teams as small as four people choose a manager and a separate architect. Defining distinct roles in such small teams may be a little extreme, but I have observed it to work well and to contribute to design success even for small teams. — Frederick P. Brooks Jr.

Now scarcely a week goes by without a news story about the cops swooping down on some adolescent prowler who is as skilled at breaking into computer systems as defense contractors are at breaking into the Federal budget. — Russell Baker

Computer science increasingly relies on its private corporate patrons who apply their own closed systems of peer review and criticism, with occasional results thrown over the wall. The closed walls of Redmond or Mountain View enable old-fashioned patronage of nature's secrets. The objectivity and scientific status of computer science is a chimera: we cannot stand on the shoulders of giants in computer science, for they simply refuse to let us. — Samir Chopra

Computer science doesn't know how to build complex systems that work reliably. This has been a well-understood problem since the very beginning of programmable computers. — Matt Blaze

If one ox could not do the job they did not try to grow a bigger ox, but used two oxen. When we need greater computer power, the answer is not to get a bigger computer, but ... to build systems of computers and operate them in parallel. — Grace Hopper

It's a piece of cake, being a lawyer or a doctor or a computer systems analyst or an accountant. Libraries are full of books telling you how to do it. The only textbooks for private eyes are on fiction shelves, and I don't remember ever reading one that told me how to interrogate an eight-year old without feeling like I was auditioning for the Gestapo. — Val McDermid

As managers develop the systems approach, they learn to use computers for the things they are good at and to the contrary avoid using computers for things that people are good at. The consequences are fewer computer systems and more control. I — John Seddon

People have to be free to investigate computer security. People have to be free to look for the vulnerabilities and create proof of concept code to show that they are true vulnerabilities in order for us to secure our systems. — Edward Snowden

The first proponent of cortical memory networks on a major scale was neither a neuroscientist nor a computer scientist but .. a Viennes economist: Friedrich von Hayek (1899-1992). A man of exceptionally broad knowledge and profound insight into the operation of complex systems, Hayek applied such insight with remarkable success to economics (Nobel Prize, 1974), sociology, political science, jurisprudence, evolutionary theory, psychology, and brain science (Hayek, 1952). — Joaquin Fuster

My particular focus at the moment is on the development of genetic algorithms and neural networks that work together to create computer architectural systems. — Frederick Lenz

I hope you're appreciating the rich irony here: hospitals and doctors are using the Medicare subsidy (Medicare is the federal agency that doles out the HITECH dollars) to buy computer systems that allow them to bill Medicare more effectively. — Robert Wachter

When you zap things with light to build quantum computers, you're hacking existing systems. You're hijacking the computation that's already happening in the universe, just like a hacker takes over someone else's computer. — Seth Lloyd