There was only one possible answer, but Jack's horrified mind refused to believe it until he had fed the radar plots of the skiff's course into the computer.

It is worth mentioning that the Nepōhualtzintzin amounted to the rank from 10 to the 18 in floating point, which calculated stellar as well as infinitesimal amounts with absolute precision, meant that no round off was allowed, when translated into modern computer arithmetic.

Alan Mathison Turing, OBE, FRS ( ; 23 June 1912 – 7 June 1954 ), was a British mathematician, logician, cryptanalyst, and computer scientist.

He was highly influential in the development of computer science, giving a formalisation of the concepts of " algorithm " and " computation " with the Turing machine, which can be considered a model of a general purpose computer.

The Analytical Engine was a proposed mechanical general-purpose computer designed by English mathematician Charles Babbage.

It was first described in 1837 as the successor to Babbage's Difference Engine, a design for a mechanical computer.

The Apple I's built-in computer terminal circuitry was distinctive.

As Wozniak was the only person who could answer most customer support questions about the computer, the company offered Apple I owners discounts and trade-ins for Apple IIs to persuade them to return their computers, contributing to their scarcity.

The high price was likely due to the rare documents and packaging offered in the sale in addition to the computer, including the original packaging ( with the return label showing Steve Jobs ' parents ' address, the original Apple Computer Inc ' headquarters ' being their garage ), a personally typed and signed letter from Jobs ( answering technical questions about the computer ), and the original invoice showing ' Steven ' as the salesman.

The computer was brought to Polytechnic University of Turin where it was fixed and used to run the BASIC programming language .</ li >

The computer was designated an IEEE Milestone in 1990.

Atanasoff and Clifford Berry's computer work was not widely known until it was rediscovered in the 1960s, amidst conflicting claims about the first instance of an electronic computer.

At that time, the ENIAC was considered to be the first computer in the modern sense, but in 1973 a U. S. District Court invalidated the ENIAC patent and concluded that the ENIAC inventors had derived the subject matter of the electronic digital computer from Atanasoff ( see Patent dispute ).

It was not a Turing complete computer, which distinguishes it from more general machines, like contemporary Konrad Zuse's Z3 ( 1941 ), or later machines like the 1946 ENIAC, 1949 EDVAC, the University of Manchester designs, or Alan Turing's post-War designs at NPL and elsewhere.

The machine was, however, the first to implement three critical ideas that are still part of every modern computer:

George W. Snedecor, the head of Iowa State's Statistics Department, was very likely the first user of an electronic digital computer to solve real world mathematics problems.

ALGOL ( short for ALGOrithmic Language ) is a family of imperative computer programming languages originally developed in the mid 1950s which greatly influenced many other languages and was the standard method for algorithm description used by the ACM, in textbooks, and academic works for the next 30 years and more.

The first model was launched in 1985 as a high-end home computer and became popular for its graphical, audio and multi-tasking abilities.

Typically, these approaches follow a machine learning approach, where large numbers of manually rated photographs are used to " teach " a computer about what visual properties are of relevance to aesthetic quality.

Developers of DBMS typically update their product to follow and take advantage of progress in computer and storage technologies.

Developers of DBMS typically update their product to follow and take advantage of progress in computer and storage technologies.

When a human played the game against the computer, the computer queried the Earl Weaver or Tony La Russa Expert System for a decision on what strategy to follow.

Babbage's failure to complete the analytical engine can be chiefly attributed to difficulties not only of politics and financing, but also to his desire to develop an increasingly sophisticated computer and to move ahead faster than anyone else could follow.

Computer programmers write, test, debug, and maintain the detailed instructions, called computer programs, that computers must follow to perform their functions.

After the design process is complete, it is the job of the programmer to convert that design into a logical series of instructions that the computer can follow.

Structured programming is a programming paradigm aimed on improving the clarity, quality, and development time of a computer program by making extensive use of subroutines, block structures and for and while loops – in contrast to using simple tests and jumps such as the goto statement which could lead to " spaghetti code " which is both difficult to follow and to maintain.

In complex networks constructed of multiple routing and switching nodes, like the ARPANET and the modern Internet, a series of packets sent from one host computer to another may follow different routes to reach the same destination.

A transfer that is conditional on the truth of some assertion lets the computer follow a different sequence under different conditions.

Most computer operating systems allow selection of the decimal mark and programs that have been carefully internationalised will follow this, but some programs ignore it and a few are even broken by it.

CWEB is a computer programming system created by Donald Knuth and Silvio Levy as a follow up to Knuth's WEB literate programming system, using the C programming language ( and to a lesser extent the C ++ and Java programming languages ) instead of Pascal.

In these languages the computer is told what the problem is, not how to solve the problem-the program is structured as a collection of properties to find in the expected result, not as a procedure to follow.

In computer science, the yo-yo problem is an anti-pattern that occurs when a programmer has to read and understand a program whose inheritance graph is so long and complicated that the programmer has to keep flipping between many different class definitions in order to follow the control flow of the program.

Like all assembly languages, it uses short mnemonics to represent the fundamental instructions that the CPU in a computer can understand and follow.

The assistant will follow the conceptual advice of a composer with no technology experience to realize a computer part, or will help a composer who can program in Max / MSP to make their " patch " more efficient and elegant.

# On any given dive, both divers in the buddy pair must follow the most conservative dive computer.

This is most accurate when the corrections are applied by a computer, but amateur telescopes often have manual correction ( requiring the observer to continuously follow the star by eye for the exposure period, which may be a significant length of time ).

Some computer graphic systems make use of Bézier splines, which allow a curve to be bent in real time on a display screen to follow a set of coordinates, much in the way a French curve would be placed on a set of three or four points on paper.

The PNF has the additional workload of monitoring the PF, carrying out the requested PF commands, doing the radio work, and reading the checklists to ensure that the computer has done its job and that follow up procedures are accomplished as per checklists.

Other new or revised features include dual-zone climate control, remote audio / Bluetooth / trip computer controls on the steering wheel, trip computer, external temperature gauge, speed-sensitive variable windscreen wipers and ' follow me home ' lighting.

The set of equations ( 5 ), ( 6 ), and the starting equation ( 7 ) is of a recursive type well suited to programming on the digital computer.

The curve on the card the computer spat back at him couldn't be argued with, however.

The effect is sensitive to subtle cues such as people being more helpful when there were stylized eyespots instead of a logo on a computer screen.

The abacus shows how numbers, letters, and signs can be stored in a binary system on a computer, or via ASCII.

The beads represent a switch on the computer in either an ' on ' or ' off ' position.

A computer virus named the Anna Kournikova virus arose on 12 February 2001.

* Georgia on My Mind is a novelette by Charles Sheffield which involves two major themes: being widowed and the quest for a legendary Babbage computer.

RWTH Aachen University, established as Polytechnicum in 1870, is one of the Germany's Universities of Excellence with strong emphasis on technological research, especially for electrical and mechanical engineering, computer sciences, physics, and chemistry.

Such a description language can be based on any computer programming language, such as Lisp, Pascal, or Java Virtual Machine bytecode.

Algorithmic information theory is the area of computer science that studies Kolmogorov complexity and other complexity measures on strings ( or other data structures ).

The Airbus A380 glass cockpit featuring pull-out keyboards and two wide computer screens on the sides for pilots.

This is distinct from technical support and other lines which use ANI so that a computer can automatically display the customer's account on a " screen pop " for the next available customer service representative: the MCI number is intended specifically for ANAC use.

They are used in order for the agent in the call center to confirm the phone the customer is calling from, so that a computer can automatically display the customer's account on a " screen pop " for the next available customer service representative ; they are distinct from purpose-made toll-free ANAC numbers.

Apple solved this problem using an AppleBus-like solution, using a single port on the back of the computer into which the user could plug an adaptor for any given cabling system.

The pupils could download software from the teachers computer through a network based on a fast serial connection, as well as sending back their work to the teachers computer.

While this went on MCP renamed itself to MCP CHIP but ran into problems with the German computer magazine CHIP, and had to return to its former name.

After the Aster having been a few years on the Market Tandy released its own improved model, the TRS-80 Model 3 computer which solved many of the same problems that the Aster also had solved, but the model 3 still did not fully support CP / M as the Aster did.

The aster was chosen for Dutch schools by the Dutch ministry of education, in a set-up with eight disk-less Asters, and one Aster with high capacity floppy drives all connected by a LAN based on the Asters high-speed serial port hardware, and special cables that permitted that any single computer on the LAN could broadcast to all other computers.

* Pictures of the Aster CT-80 model one from a Spanish computer museum, the educational model with an opening for a cassette player is the one on the right

* In the computer game Escape Velocity: Nova, many planets that are part of the Auroran Empire have multiple arcologies on them.

* The Outpost computer game and its sequel both focus on building arcologies ( called ' colonies ' in the game ) on various planets to contain what remains of Humanity after Earth is obliterated by an asteroid.