HCL and RPG

The reflected light from the object forms an upside- down image on the retina. The size of that image is specified as a

The term human–computer interaction has only been in widespread use since the early of what year

5 components of model-human processors

• memory
  perception
  long term memory
  short term memory
   cognitive memory
  
  

• response
  perception
  cognitive processing
  long term memory
  short term memory

• perceptual
  visual
  auditory
  haptic
  cognitive processing

• response
  sensory memory
  short-term memory
  long term memory
  cognitive processing

________are limited in their capacity to process information. This has important implications for design.

the _________ provided the impetus for studying the interaction between humans and machines, as each side strove to produce more effective weapons systems.

• first world war

• second world war

• 1980

Touch is therefore an important means of

 Is a highly complex activity with a range of physical and perceptual limitations, yet it is the primary source of information for the average person.

 we mean any technology ranging from the general desktop computer to a large-scale computer system, a process control system or an embedded system.

Information is stored in memory

3TYPES

_____is whoever is trying to get the job done using the technology.