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Business Essentials
Term | Definition |
---|---|
Cloud storage | Online storage that enables users to upload, store, and access their files via the internet; users' filesare maintained by a third-party at a remote database storage |
Cookies | Text files that are put on a website visitor's hard disk and then later retrieved during subsequent visits to the site in order to track internet behavior. Mechanisms used by websites to track users' browsing histories. |
Data Migration | The process of transferring data between storage types, formats, or Computer systems |
Data processing | Handling information, especially facts. Converting facts and figures into useful information. Analyzing collected facts and figures and putting them into formats useful to a business |
Data | Facts and figures |
Database | Computerized storage for information and facts |
Hardware | The physical components of a computer system (e.g., the central Processing unit, hard drive, modern) |
Information system | Set of coordinated network of components, which act together towards producing, distributing and/or processing information. |
Information technology | Integration of computer with telecommunication equipment for retrieving, manipulating, and storage of data |
Intranet | An internal network similar to the internet that is accessible only by authorized personnel; used to access information and communicate with others within an organization. A computer network that is restricted to the organization it serves, an internal in |
Software | Programs that instruct computers to perform specific operations. |
Application programs | Programs that people use to get their work done. |
Central Processing Unit (CPU) | A particular computer will have a particular type of processor |
Computer system | Consists of Hardware (physical Parts of the computer) and software (programs and data used with the Physical computer). |
Embedded system | A computer system that is part of a larger machine and which controls how that machine operates. |
Input devices | Keyboards, mouse, scanners, cameras, joystick, and microphone; a piece of equipment used to provide data and control signals to an information processing system |
Main Memory | Closely connected to the processor, stored data are quickly and easily changed, holds the programs and data that the processor is actively working with |
Motherboard | Components are connected to the main circuit board of the computer. |
Network | Consists of two or more computers connected so that they can exchange data and programs |
Operating systems | Responsible for starting up application programs , running them, and managing the resources that they need |
Output device | Monitors, printer, speakers; any piece of computer hardware equipment which converts information into human-readable form |
Processor | Contains billions of transistors; responsible for the fundamental computing within the system, and directly or indirectly controls all the other components |
RAM( Random Access Memory) | "Random" means that the memory cells can be accessed in any order. The type of silicon chip used to implement main memory |
ROM (Read Only Memory) | Used to make a section of main memory read-only |
Secondary memory | Connected to main memory, stored data are easily changed, but changes are slow compared to main memory, and used for long-term storage of programs and data |
Computer-aided design(CAD) | The use of computer technology to plan, design, test, and alter product |
Computer-aided manufacturing (CAM) | The use of computer software to control machines, tools, and processes involved in manufacturing products |
Expert system | Computer software designed to mimic the knowledge of a human expert |
Global Positioning system (GPS) | A navigational system that uses satellite technology to determine location and provide directions |
Hardware | The physicals components of a computer system (e. g., the central processing unit, hard drive, modern) |
Internet telephony | Technology that allows user to communicate over the internet rather than through traditional public networks |
Network | A system of computers connected together by telephone wires, cable wires, or other means |
Personal identification number (PIN) | A number you choose to gain access to an account |
Satellite | An object placed into orbit by humans; most are used for communications purposes |
Smartphone | A mobile phone with advanced capabilities, such as accessing the internet |
Software | Program that instruct computer to perform specific operations |
Technology | The practical application of science to society and industry |
Telecommuting | Working from home or are remote location |
Voice over internet protocol (VolP) | Technology that allows users to make telephone calls over the internet |