The information processing cycle refers to the order of events that go into processing information, including input, processing, storage and output. Input consists of acquiring, entering and validating the data, while output consists of interactive queries and the running of reports. Some definitions include a fifth stage, which consists of deleting or archiving data that one does not plan to use.Know More
When it comes to data input, typical devices include mice, keyboards, bar code readers, flatbed scanners, digital tablets, electronic cash registers and joysticks. Some examples include surveying customer opinion cards using a reader, using an interactive online form to collect user information or gathering time sheets.
For processing, the CPU (or the processor) is the most important part of a digital computer that can carry out a program. It takes the instructions from the program and processes the data. CPUs are necessary to any machine that has the capacity for input/output and memory.
Typical output devices include printers and monitors. Monitors use pixels to create images, and printers bond different types of toner to paper, whether laser or ink.
Storage has to do with keeping information on hand for when you need it. The first devices for storage were punched cards, but cloud storage has revolutionized the entire system for managing data.Learn more about Psychology
The factors that differentiate language processing from linguistics and play a role in the field of cognitive psychology are language acquisition, language comprehension and language production. Since cognitive psychology is the investigation of all mental abilities, language processing plays a fundamental role in the field.Full Answer >
Exhaustion originates from alarm and resistance, the first two stages of the cycle of stress, and it can form a loop with them fairly readily. Once alarm, a response of shock or surprise, which elevates bodily function and floods the system with adrenaline is ended, resistance to its provoker sets in. Finally, the body runs out of energy and exhaustion takes over.Full Answer >
The stages of the family life cycle are independence, coupling, parenting, releasing of adult children, and senior life or retirement. These stages describe an individual's emotional and intellectual progression through family life.Full Answer >
Keeping information confidential is important to prevent cases of identity theft that may ruin a person's reputation and his or her finances. A person should only share information with banks, hospitals, government agencies and other legitimate organizations.Full Answer >