Representation AS ICT

AS ICT

HideShow resource information
  • Created by: Amira
  • Created on: 19-05-12 10:04

Text
Advantages:
-clear to understand
-lots of detial

Disadvantages:
-need to be able to read it
-need to understand the language
-can be confusing- level of language
-lots of text cannot be read quickly-road signs

1 of 3

Graphics:

Advantages:

-Multilingual-don’t need language to understand an image

-can match what you see-physical shapes


Disadvantages:

-can be confusing if you don’t know the symbols

-some symbols don’t mean the same thing in each countries

2 of 3

Sound:

Advantages:

- No fixed position

-No line of sight required

-Good for visually impaired people

Disadvantages:

-No good in large areas- distortion of sound

-Usually language based- e.g. different alarms have different sounds

-Need to be able to hear

3 of 3

Comments

No comments have yet been made

Similar ICT resources:

See all ICT resources »See all Data and Information resources »