ORGANISING

organising is the process of arranging, reporeseting and formating data for use of other information systems.
data must be organised in such a way that benefits users
organising text and audio data for disabilities
organising image data which expands the image.

Some people can view the website without a style sheet so they can view without the colours.
used for colour blindness, blind and also used for people who are blind altogether

Benefits
Allow susers to stay informed by retrieving the current information fromt heir chosen sites.
saves time not going to every website each time.


STORING AND RETRIEVING
is a 2 step process that refers to moving datra to and from storage devices.
and impornat point is that data stored must be absolutely identical to the data retrieved otherwise the information is considered unreliable.

security of stored data - cloud computing
infomration must be stored securelt to prevent loss or misuse. dependant on whether or not it is designed to protect against both accidental and malicious attempts to aboid security policies. data can also be lost or drestroed by the administrator.

unauthorised retrieval of data
ipp 5-7 concerning access and amendment refers to afencies being require to record the types of information that they hold and who theyu give it to.
admin can have rightes to data and its storace and acess. a hacker could exploit the data via phishing and fraud may choose to read or steal the data to eavesdrop on activities, view transactions or manipluate data for /financial data.

advances and uses
data is stored online and can be easily acessed online. can eliminate the ened for USBs and other forms of portable storage devices.

ID Cards.
confirmation of who you are you can make copies of them.