BTEC DIT Component 1 LAA A1

A user interface is the means by which a user can i (a)   with a system.

The W in WIMPs stands for

(a)  

"Requires the most processing power" - for which UI is this a negative?

• Menu

• Sensor

• Text-based

• GUI

A controlling device would most commonly use which interface?

• Menu / Forms

• GUI

• Sensor

• Text-based

• Speech / Natural Language

"Does not rely on sight" - for which UI is this a benefit?

• GUI

• Menu / Form

• Text-based

• Speech / Natural Language

The amount of time a user has spent using different interfaces is known as 'User E (a)   '

The amount of information a device can hold is called the 'S (a)   space'

Another way of saying an interface is easy to use is, "The interface is i (a)   "

The software that manages the hardware, software and devices is known as an 'O (a)   system'

'Target A (a)   ' - the term that refers to the users that an interface has been designed for