Output devices are those devices that convert information coming from a computer, into some form perceptible by a human. Output devices...

The term "metaphor" is traditionally associated with language use. When we want to convey an abstract concept in a more familiar and...

Interest in knowledge and mental models from an HCI perspective is based on the idea that, by discovering what users know about systems...

In the past 12-15 years, we witnessed the so-called, digital evolution the shift from mechanical and analog electronic technology to...

UIMSs (User Interface Management Systems) focus on the runtime problems of interface execution. A UIMS is a high-level interactive...

Conceptual models is the generic term that describes the various ways in which systems are understood by different people. Primarily...

Whenever we try to learn a new skill, be it skiing, typing, cooking, we are bound to make mistakes. In most situations, it is not a bad...

The human brain is limited in its capacity. The aim of this article is to explain why this is so in terms of attention and memory...

The Olympic Messaging System OMS was developed in order to provide a message service ("voice mail") and other support for the 10,000...

Perception is fundamental to interact with computers. If you want to design computer systems, then it is important to understand how...

Good design results partly from the knowledge and experience of the designers and partly from the way in which they actually apply this...

The Merriam-Webster dictionary defines reality as “the quality or state of being real” or as “something that is neither derivative nor...

HCI is a multidisciplinary field of study focusing on the interaction between humans and computers. While initially concerned with...

The aim of this article is to introduce two cognitive frameworks: human information processing, which has formed the basis of much...

For most people, an ordinary day is filled with social interaction. We converse with our family, friends, we talk with our co-workers,...

We all know the importance of software environments to help communicate and support the design team. This article focuses on the studies...

In computer science, the concept of Interaction styles refers to all the ways the user can communicate or otherwise interact with the...

Today I would like to share an assignment from the Interaction Design course. Back in July 2020, I started participating in this online...