International Webzines
ACM Interactions - articles on people, design, technology
Ask Tog - articles on interaction design - real world
Box and Arrows - discussion on design and innovation
Clear - AIGA - journal on design from AIGA
Cooper - blog about design & business
Designin For Humans - about design research, ergonomics ..
Doors , Doors 8 - about design by John Thackara
Good Experience - focus on user experience
Guuui - articles about Interaction Design
Human Factors Newsletter
Infosthetics - information aesthetics - form follows data
Interaction Design - hci, usability, info architecture, etc.
Information Design - links to information design.
Johnny Holland - about interactions of experience design
New Thinking - web content management
Smashing Magazine - useful information to web designers
Technology Review (India) - emerging technology from MIT
Usability News - for news in usability and HCI
Use It - Jacob Nielson on usability & web design
Ux Design - resources on user experience design
UXmatters - artciles on user experience design
Visual Complexity - visualization of complex networks
Wired - about the digital world

Resource Links
A-Z of User Experience Design - links to extensive resources by Dev Alexander
A-Z of Interaction Design - articles and resources on IxD
Dan Saffer - about his books, blogs and resources
Digital Art - database on digital art installtions
Digital Artists - database on digital artists
HCI Bibliography - links to over 57,000 HCI resources
History of IxD - links to IxD historyresources
Nathan Shedroff - experience design resources
Semantic Foundry - resources on interaction design
Small Surfaces - IxD resources for mobile devices
Usability.gov - a guide to usable &useful web sites

Suggested Readings
on HCI by Gary Perlman - carefully selected collection of books and references

Blogs
Beginners-Guide
Experientia
Interaction Design
Interaction Design blog
Interactiive Multimedia Technology blog
Pixel Sumo Online Books:

People
Aaron Marcus, Interface
Bill Buxton, Humans & Tech.
Bill Mogridge, Interaction D
Bill Verpank, HCI
Brenda Laurel, Interface
Bruce Tognazzini, Interface
Don Norman, Usability
Gitta Solomon, Interaction D
Jacob Nielsen, Usability
Joy Mountford, Interaction D
Larry Tesler, Innovation UED
Terry Winograd, HCI

Firms
Abbe Don
Cooper
Frog Design
Human Factors International
Ideo
Nielsen Norman Group
Microsoft
Philips Design
Swim Studio
Sacred World

Schools
Art Centre, USA
CMU, USA
Delft, Holland
Domus Academy, Italy
IDC IIT Bombay, India
Interactive Institute, Sweden
ITP, NYU, USA
KAIST, Korea
MIT Media Lab, USA
RCA, UK
RISD, UK
USC, USA

International Organisations
Human Factors and Ergonomics Society
Interaction Design Association
Interactions Design Group
SIGGRAPH
SIGCHI
CHI Web Discussion Group
Usability Professionals' Association
User Experience Network

Conferences - events
Interaction Design - Calender
Ars Electronica - platform for digital art and media culture

Video
CHI Conference Videos - Retrospective Special Collection
Designing Interactions - book and interviews by several IxD designers
Interaction Design - Videos on IxD on You-Tube
Interaction Design - Videos on IxD on google video
User Experience Design - from google videos
25 User Experience Videos - from smashing magazine
20 Cool IxD Concepts - from IxD blog