Presentation is loading. Please wait.

Presentation is loading. Please wait.

Human Computer Interaction © 2014 Project Lead The Way, Inc.Computer Science and Software Engineering.

Similar presentations


Presentation on theme: "Human Computer Interaction © 2014 Project Lead The Way, Inc.Computer Science and Software Engineering."— Presentation transcript:

1 Human Computer Interaction © 2014 Project Lead The Way, Inc.Computer Science and Software Engineering

2 How humans and computers communicate Input devices: keyboard, mouse, touchscreen Output devices: screen, speakers Human Computer Interaction

3 Haptics –Use sense of touch for output –Use grip pressure as input Motion and location sensors Face recognition –Conveying emotion/intent Use of ambient conversation 3-D images Gesture detection Brain scanning or electrodes Future of HCI?

4 User Interface Design Arrangement of controls and the layout and presentation of information Navigation through menus

5 Accessibility Are some people prevented or hindered from using a resource? Language Technology Disability

6 Extending Human Capabilities Prosthetics: Manufactured devices to replace a body part Enhanced hearing and vision

7 Virtual Reality User experiences “being” somewhere else

8 Ergonomics Design for the human body and health HAZARD: Sitting can strain the back –Stretch frequently –Use good posture HAZARD: Use can injure the hands –Avoid repetitive strain injuries by attending to your hand positions –Vary mouse and keyboard motions

9 Structure: Related elements together Simple: Common tasks streamlined Visible: Easy to find controls and information Feedback: User knows if something worked Tolerance: User can undo mistakes, input not required to be overly precise Reuse: Design consistent across UI HCI Design Principles


Download ppt "Human Computer Interaction © 2014 Project Lead The Way, Inc.Computer Science and Software Engineering."

Similar presentations


Ads by Google