INFO 1004
SUMMARIES: BLOCK 1
, INFORMATION
SYSTEMS INFO1004
BLOCK 1
BECOMES USEFUL WHEN PROCESSED+TURNED INTO INFORMATION
INDIVIDUAL
DATA
ITEMS THAT EACH DESCRIBE A SINGLE QUALITY QUANTITY OF SOME OBJECT
. RAW FACTS UNORGANISED
, ,
UNPROCESSED BY THEMSELVES MEANINGLESS/UNUSESfUL
onPewwinacummCNtProspective centED
IN ORyonsommtA paniquameecision USEFUL INTELLIGIBLE FORM
INTO A M e
DATA THAT HAS BEEN MANIPULATED , ORGANISED ,
ARRANGED FOR COMPREHENSION
PROCESSED
CHARACTERISTICS OF VALUABLE
INFORMATION
A 22t SIBLE : As AccESSIBLE BY AUTHORISED USERS SO THEY CAN OBTAIN RIGNT INFO
ACCURATE : ennopee
COMPLETE CONTAINS Au NBFACTS
ECONOMICAL : Reatively economical to PRODUCE
FLEXIBLE : cAN Be USED OR VARIETY oF PURPOSES
RELEVANT :
Import to DecIsION-MAKER
RELIABLE : AN BE TRUSTED BL USERS
SECURE : URE FROM ACCESS BY UNAUTHORISED USERS
SIMPLE
:
Nor complex
TIMELY : severed when needed
VERIFIABLE : N Be checke To Make SURE I IS CORRECT