ISTM 210 - The Best Quizlet for Exam 1 Questions & Answers 100% Correct!!

Information Technology - ANSWERSthe study, design, development, implementation, support, and management of computer-based information systems, particularly software and hardware. End-Users - ANSWERSPeople that use computers Competency - ANSWERSThe knowledge that enables a person to understand something, in this case, a computing system and its relationship to business Critical thinking - ANSWERSA way of thinking that involves analysis and evaluation and includes considering all possible outcomes in order to form a solid decision. best practice - ANSWERSa management process, technique, or method that is most effective at arriving at a desired outcome or better outcome than any other process, technique, or method Moore's Law - ANSWERSOne of the founding fathers of Intel, made an astounding observation in 1965 that states that computing power doubles every eighteen months Business computer hardware - ANSWERSThe tangible or physical aspect of a computer like circuit boards, chipsets, and keyboards. It rarely changes during the life of a computer, but certain components can be added to enhance the computer's power and usability. Mainframe computers - ANSWERSMassive, room-sized computers that process and store enormous amounts of bulk data and information. Typically used by very large organizations like credit card processers who employ them for transaction processing and vital applications Midrange computers - ANSWERS(sometimes called minicomputers) are less powerful and smaller in physical size than mainframe computers, but do many of the same things, simply on a smaller scale Microcomputers - ANSWERSSmaller than mainframes and midrange computers and are so common that they are most commonly referred to simply as " computers" and sometimes just referred to as " boxes". They are the least powerful computers in terms of processing and come in four typical configurations: a desktop, laptop, tablet, and handheld. Hardware - ANSWERSPhysical part of the computer Software - ANSWERSA collection of computer programs that accomplish a specific task. Operating system - ANSWERSA collection of computer programs that work together to manage hardware and software to ensure that they are working properly. It is the groundwork for all system software and performs jobs like allocating memory, administering input and output, and file management.