Human Communication Interface

Hardware-Computer Integration

Hybrid Computing Infrastructure

Human-Computer Interaction

To develop hardware components like processors and memory chips

To increase the amount of data a computer can store

To speed up internet connectivity in software applications

To improve the interaction between humans and computers by making systems more usable and user-friendly

Only through text-based commands typed into a keyboard

Using only voice recognition systems

By interpreting the internal logic of the computer's CPU directly

Through multiple modalities such as text, voice, touch, gestures, and visual interfaces

Maximizing computer processing speed

Displaying as much information on screen as possible

Helping users understand what actions are possible and what the system is doing

Requiring complex user training to operate

A backup computer system

Interaction with a system while focused on another task

A school-based HCI program

A slow HCI for old devices

Typing a report on a laptop

Giving voice commands to a GPS while driving

Playing a video game with a controller

Designing a website using a touchscreen

It reduces the number of bank branches needed

It increases the physical size of ATMs

It makes transactions slower due to complex graphics

It can lead to security risks if users aren’t careful with passwords or authentication

Fully automates inventory

Makes shopping faster and easier

Removes cashiers completely

Guarantees all customers happy

To write long paragraphs of text

To create detailed spreadsheets

To design computer hardware

To visually organize ideas and information