Components of a Computer System A computer system consists of both hardware and information stored on hardware. Information stored on computer hardware is often called software. The hardware components of a computer system are the electronic and mechanical parts. The software components of a computer system are the data and the computer programs. The major hardware components of a computer system are: Input devices: Keyboard‚ mouse‚ scanner‚ digital camera and joystick. Peripheral device used
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a) The ATP molecule is composed of three components. At the centre is a sugar molecule‚ ribose (the same sugar that forms the basis of RNA). Attached to one side of this is a base (a group consisting of linked rings of carbon and nitrogen atoms); in this case the base is adenine. The other side of the sugar is attached to a string of three bonded phosphate groups. These phosphates are the key to the activity of ATP. Especially‚ the bond between the last phosphate and second to last phosphate is
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Components of Accounting Systems Accounting information systems consist of records‚ methods‚ and equipment. These are designed to capture information about a company’s transactions and to provide output including financial‚ managerial‚ and tax reports. All accounting information systems have these same goals‚ and thus share some basic components. These components apply whether or not a system is heavily computerized‚ yet the components of computerized systems usually provide more accuracy‚ speed
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All professionals in the corrections and law enforcement agencies have to be mindful and understanding to ethical problems faced in the course of their duties. There are three key social issues that contribute to the needs for criminal justice practitioners; managing change‚ offender population management‚ and probation and parole violations are among these. Law enforcement agencies are constantly taking on new cases and have to act differently in each situation‚ making them change tactics and
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Components of an Operating System In order to perform the actions requested by the computer’s users‚ an operating system must be able to communicate with those users. The portion of an operating system that handles this communication is often called the user interface. Older user interfaces‚ called shells‚ communicated with users through textual messages using a keyboard and monitor screen. More modern systems perform this task by means of a graphical user interface (GUI) in which objects to be
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The Components of System Unit System Unit – a case that contains electronic components of the computer used to process data. Motherboard – the main circuit board of the system unit. Computer Chip – a small piece of semiconducting material usually silicon‚ on which integrated circuits are etched. Processor – interprets and carries out the basic instructions that operate a computer. Multi-care processor – a single chip with two or more separate processor cores. Control Unit – the component of
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The Juvenile Justice System has become a major factor when it comes to dealing with juvenile offenders. The Juvenile Justice System was not always around and has not stayed the same. Many different rules and regulations have changed just like the Criminal Justice System; the Juvenile Justice System is made up of three categories: [Juvenile] Policing‚ [Juvenile] Courts‚ and [Juvenile] Corrections. Juveniles make up their own world when it comes to the Justice System. They have a narrow range of crime
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Describe the role of courts in the criminal justice process: The main role of the courts is to interpret and apply the law. In terms of a criminal justice process the court serves as the place in which a trial is heard and a sentence decided. Evaluate the use of the adversary system as a means of achieving justice: The adversarial system is moderately effective in achieving just outcomes for the individual and society as well as attempting to protect their rights. One of the main features
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Question 1 Points: 0 out of 10 What is a system unit? a case containing the electronic components of the computer used to process data a device that interprets and carries out the basic instructions used to operate the computer a component of the processor that directs and coordinates most computer operations a circuit board to which many electronic components are attached Feedback Incorrect. The component that directs and coordinates most computer operations is the control unit. Question
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Computers and Software Programs of the Three Branches of Criminal Justice System Police officers are tasked with controlling crime‚ maintain order‚ responding to emergency calls‚ regulating traffic‚ and so much more including putting their life on the line. The amount of crime and work greatly overshadows the already limited police resources available. Because of this imbalance we look towards technology to giving our officers and judges the upper hand on the
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