Computer Sciences

The first intuitive programming language for quantum computers

Programming quantum computers is becoming easier: computer scientists at ETH Zurich have designed the first programming language that can be used to program quantum computers as simply, reliably and safely as classical computers. ...

Internet

Report: Most Chrome security bugs rooted in faulty memory code

Google researchers have revealed that nearly three-quarters of all Chrome web browser security bugs stem from memory coding problems. They say their means of combatting memory management vulnerabilities through isolating ...

Computer Sciences

AI program writes music and lyrics

The Rolling Stones summed up popular music in a simple phrase and title in their Eighties hit "It's Only Rock 'n Roll."

Consumer & Gadgets

Sony eyeing robot friend for game players

Computer games are often more fun when friends are there to share the experience. A Sony PlayStation team wants to make sure that at times when players don't have their buddies around in person, they can turn to a robot friend ...

Hardware

LVI: Intel processors still vulnerable to attack, study finds

Computer scientists at KU Leuven have once again exposed a security flaw in Intel processors. Jo Van Bulck, Frank Piessens, and their colleagues in Austria, the United States, and Australia gave the manufacturer one year's ...

Software

Tapis computing platform weaves together science computing tools

Scientists looking to reduce their complexity to research and add a new computational tool to their tool belt can explore the Tapis Project. The Tapis software platform aims to help researchers more easily leverage powerful ...

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Computer program

Computer programs (also software programs, or just programs) are instructions for a computer. A computer requires programs to function, typically executing the program's instructions in a central processor. The program has an executable form that the computer can use directly to execute the instructions. The same program in its human-readable source code form, from which executable programs are derived (e.g., compiled), enables a programmer to study and develop the algorithm.

Computer source code is often written by professional computer programmers. Source code is written in a programming language that usually follows one of two main paradigms: imperative or declarative programming. Source code may be converted into an executable file (sometimes called an executable program or a binary) by a compiler. Alternatively, computer programs may be executed by a central processing unit with the aid of an interpreter, or may be embedded directly into hardware (in which case it is more widely known under the term 'firmware', as something 'between' software and hardware).

Computer programs may be categorized along functional lines: system software and application software. And many computer programs may run simultaneously on a single computer, a process known as multitasking.

This text uses material from Wikipedia, licensed under CC BY-SA