ISYS2056 Lecture 2: Business Computing Week 2
Document Summary
Facts and figures without any real context or meaning. Data that has been made meaningful and helps someone understand something. I(cid:374)for(cid:373)atio(cid:374) that has (cid:271)ee(cid:374) i(cid:374)(cid:272)orporated i(cid:374)to so(cid:373)eo(cid:374)e"s (cid:448)ie(cid:449) of the (cid:449)orld. Ability to increase effectiveness and add value. Ethical and aesthetic values are inherent to the actor. Data that (cid:272)a(cid:374)"t (cid:271)e pro(cid:272)essed or a(cid:374)alysed usi(cid:374)g traditio(cid:374)al pro(cid:272)esses or tools. A situation that may cause damage to. Or provide opportunities for the operation of the business. A collection of interrelated components that function together to achieve some well- defined purposes. Eg: logic of a management information system, laws of mathematics. Where people come together for some purpose. Whatever a system takes from the environment in order to fulfil its purpose: outputs. Whatever a system returns to the environment in order to fulfil its purpose. Line that distinguishes the inside from the outside of a system: component. A part, aggregation of parts of a system.
