Types+of+IS


 * Types of information systems :-**

== is a computerized system that performs and records daily routain transactions, also is main source of information that is analyzed data on operation of the operating data to be information of other systems ( Mis & Dss ). ==

= 2-Management information system (Mis). =

{ نظام الاعمال الروتينية }
== is a system that work on analaysis data and delivery information to administractive level. ==

= 3-Decision support system (Dss). =

Menagers needs those systems to support nonroutin decision making.
= 4-Executive support systems (Ess). =

address stratigic issues on long term.
= = = Done by : Aseel hirbawi. =