An information system is any tool that is used to communicate and share information. For example internet, telephone, fax machine, writing, pager. It does not necessarily mean a electonic device, however the majority of the most common information systems we use currently are technology of some kind.
descirbe all the parts of an information system
They are the who what when where and why of a project
Exists when there is a hardware weakness
its where a certain information is been used by all department in the organisation
nothing
hardwaretelecommunicationdata managment
Use the Describe Command
describe five technilogy and business trends that have enchanced the role of information systems in today compettitive business environment
It depends. If the system (which includes: manual process, application and infrastructure) is properly designed, thoroughly tested and well implemented, the information from the said system has the following characteristics: accurate, up-to-date, reliable, fast, timely.
The term "information system" is used generically to describe things such as computer hardware, software, data, procedures and people. There are several more specific types of systems such as database management systems, office information systems, and knowledge management systems.
describe a single pulley system
describe the function of the reproducive system