A Quote by Leslie Lamport

A distributed system is one in which the failure of a computer you didn't even know existed can render your own computer unusable. — © Leslie Lamport
A distributed system is one in which the failure of a computer you didn't even know existed can render your own computer unusable.
I don't even know which end of a computer one is supposed to gaze into. I've never used a computer.
When I use a direct manipulation system whether for text editing, drawing pictures, or creating and playing games I do think of myself not as using a computer but as doing the particular task. The computer is, in effect, invisible. The point cannot be overstressed: make the computer system invisible.
One can think of any given axiom system as being like a computer with a certain limited amount of memory or processing power. One could switch to a computer with even more storage, but no matter how large an amount of storage space the computer has, there will still exist some tasks that are beyond its ability.
Every time you turn on your new car, you're turning on 20 microprocessors. Every time you use an ATM, you're using a computer. Every time I use a settop box or game machine, I'm using a computer. The only computer you don't know how to work is your Microsoft computer, right?
Computer security can simply be protecting your equipment and files from disgruntled employees, spies, and anything that goes bump in the night, but there is much more. Computer security helps ensure that your computers, networks, and peripherals work as expected all the time, and that your data is safe in the event of hard disk crash or a power failure resulting from an electrical storm. Computer security also makes sure no damage is done to your data and that no one is able to read it unless you want them to.
I've never been much of a computer guy at least in terms of playing with computers. Actually until I was about 11 I didn't use a computer for preparing for games at all. Now, obviously, the computer is an important tool for me preparing for my games. I analyze when I'm on the computer, either my games or my opponents. But mostly my own.
I am a professor at the computer science department, but I don't know how to use a computer, not even for Email.
Imagine you are writing an email. You are in front of the computer. You are operating the computer, clicking a mouse and typing on a keyboard, but the message will be sent to a human over the internet. So you are working before the computer, but with a human behind the computer.
You must know your faith with the same precision with which a specialist in information technology knows the operating system of a computer.
Because computers have memories, we imagine that they must be something like our human memories, but that is simply not true. Computer memories work in a manner alien to human memories. My memory lets me recognize the faces of my friends, whereas my own computer never even recognizes me. My computer's memory stores a million phone numbers with perfect accuracy, but I have to stop and think to recall my own.
What is the central core of the subject [computer science]? What is it that distinguishes it from the separate subjects with which it is related? What is the linking thread which gathers these disparate branches into a single discipline. My answer to these questions is simple -it is the art of programming a computer. It is the art of designing efficient and elegant methods of getting a computer to solve problems, theoretical or practical, small or large, simple or complex. It is the art of translating this design into an effective and accurate computer program.
The key questions will be: Are you good at working with intelligent machines or not? Are your skills a complement to the skills of the computer, or is the computer doing better without you? Worst of all, are you competing against the computer?
A family living at the poverty level is unlikely to be able to afford a computer at home. Even with a computer, access to the Internet is another significant expense. A child might borrow a book from a public library; but it is not possible to take a computer home.
In view of all the deadly computer viruses that have been spreading lately, Weekend Update would like to remind you: when you link up to another computer, you're linking up to every computer that that computer has ever linked up to.
For every job you require a kind of mindset. To be a teacher one should be knowledgeable. To be a software engineer you should know computer data system analysis, computer language etc. So, my mindset is not aligned with politics.
Today, your cell phone has more computer power than all of NASA back in 1969, when it placed two astronauts on the moon. Video games, which consume enormous amounts of computer power to simulate 3-D situations, use more computer power than mainframe computers of the previous decade. The Sony PlayStation of today, which costs $300, has the power of a military supercomputer of 1997, which cost millions of dollars.
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