Familiarize yourself with these 25 computer science terms to wow your classmates and teachers from day one. IT deals with the study of data and data processing, and may also apply to the management of computer systems, particularly in a business setting. It is a data structure consisting of a group of nodes which together represent a sequence. A computer is a machine that performs computations based on instructions.. A computer is made up of two components: Computer Science. A complex definition: Computer Science is the study of information technology, processes, and their interactions with the world. 1. This significantly speeds up searching and sorting operations on data referenced by the index. Similar to a stack of plates at a buffet restaurant or cafeteria, elements in a stack are added or removed from the top of … n. The study of computation and computer technology, hardware, and software. A stack is an array or list structure of function calls and parameters used in modern computer programming and CPU architecture. Analog technology is any piece of technology that does its job without processing numbers electronically like a computer does. Computer Basics. Computer Science - Computer science, or computing science, is an academic field that studys the theoretical foundations of information and computation and their implementation and application in computer systems. Below is a list of popular computer science terminology. Computer science, the study of computers and computing, including their theoretical and algorithmic foundations, hardware and software, and their uses for processing information.The discipline of computer science includes the study of algorithms and data structures, computer and network design, modeling data and information processes, and artificial intelligence. The term computer science is often confused with information technology (IT), but these are very different fields. Computer science definition, the science that deals with the theory and methods of processing information in digital computers, the design of computer hardware and software, and the applications of computers. To excel at and understand computer science, it is important to understand industry terminology. A simple definition: Computer Science is the study of using computers to solve problems. Computer science is the third most popular major amongst international students coming to the United States. computer science synonyms, computer science pronunciation, computer science translation, English dictionary definition of computer science. This glossary of computer science is a list of definitions of terms and concepts used in computer science, its sub-disciplines, and related fields, including terms relevant to software, data science, and computer programming Index: An index is a list of data, such as group of files or database entries. If you're struggling with computer science terminology, reboot and learn this list of essential vocabulary. Analog. See more. Instead, each element points to the next. Define computer science. It is typically saved in a plain text format that can be quickly scanned by a search algorithm. In computer science, a linked list is a linear collection of data elements, in which linear order is not given by their physical placement in memory. A vocabulary list featuring Computer Science and Technology - High School. Review hardware and software, networks and directories, encryption and firewalls, and much more. 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