human-computer interaction

Human computer interaction abbreviated as (HCI) is known as the interaction or communication between the user and computer.

It is the research in the design and use of  computer technology.

HCI design is considered as a problem solving  process. It helps in increasing user effectiveness and improving user computer experiences with organizational systems .

It gives any company the idea and information needed to make things that work more accurately and helps in selling on marketing level better. 

Human computer interaction (HCI) is consisted of four main components that are linked with eachother:
The user
The end goal
The interface
The context.


THE GOALS OF HCI
The goals of HCI are to produce usable and safe systems, as well as functional systems. In order o produce computer systems with good usability, developers must attempt to:
  • understand the factors that determine how people use technology
  • develop tools and techniques to enable building suitable systems
  • achieve efficient, effective, and safe interaction
  • put people first
The field of HCI covers a wide range of topics, and its development has relied on contributions
from many disciplines. Some of the main disciplines which have contributed to HCI are:

  • computer science
  • Cognitive Psychology
  • Social Psychology
  • Linguistics
  • artificial intelligence

Comments

Post a Comment

Popular posts from this blog

computer-aided learning in my country

First of all, the people who are unaware from computer-aided learning, Let me tell them that computer-aided learning is a modern technology related to education especially which makes the teaching enjoyable and enhances the interest of students towards the studies or to a particular subject. In my country, computer aided learning is quite successful in the urban areas but if we talk about the rural areas  there is no such change. CAL is surely more effective way and is being used in some places but is still not enough for the country and need to increase its usage more.
Read more

are social networking sites harmful?

Yes! I personally believe that Facebook and other social networking sites do more harm than good. It is true that these social networking sites keeps us connected with everyone from the whole worldwide, helps us to communicate easily with others but beside that it is also a fact that it doesn't gives surety for the safety of our personal life. Nowadays, Hacking is a threat in this field where a person can get access easily to your personal life. Cyber bullying is increasing day by day. People don't have enough time to communicate with people face to face rather than chatting with an unknown person which can lead to harm.
Read more

Friendship

Image
Friendship... Friendship is an adventure. Friendship is a joy. Friendship is having lot laughter. Frienship is making crazy sounds. Friendship is raising a child. Friendship is being wild. Friendship is pure. Friendship is love. Friendship is helping other. It's having sibling from another mother. Having a true friend is always sweeter. Insulting a friend is not always bitter. Without friends, a man's body is hole Its connection of soul to soul. Friendship is being happy on little things. Friendship is not anymore being sad on great things. The end.
Read more