User-friendliness Guide, Meaning , Facts, Information and Description
User-friendly is a term often used to describe software and other technologies. Its definition is subjective, depending on the user. Useful alternative terms are usability and accessibility, both from the field of human-computer interaction.Certain parameters can be used to judge it include
;adequacy:
- Only necessary input should be required.
- Manuals and instructions should be clear.
- Impact of error should be inversely proportional to probability of error.