• Business
• Computer Science
• Augmented Reality
• Computing In Social Sciences, Arts And Humanities, Professions
• Database Systems
• Digital Libraries
• Human Computer Interaction
• Intelligent Space
• Information Science
• Cross-Media Information Spaces
• Multimedia, Hypermedia
• Software Engineering
• Web Engineering
• Ubiquitous Computing
• Interactive Paper
• Computer Supported Cooperative Work (CSCW)
• Engineering
• Software Engineering
• Gesture Recognition
• Library Science
• Digital Libraries
• Multimodal Interaction
• Digital Pen and Paper

Beat Signer's Pictures:
http://community.webshots.com/user/bsigner

LinkedIn Profile:
http://www.linkedin.com/in/signer

Personal Webpage:
http://www.inf.ethz.ch/personal/signer/

SlideShare Presentations:
http://www.slideshare.net/signer/

Xing Profile:
http://www.xing.com/profile/Beat_Signer

iGesture Project Website:
http://www.igesture.org

iPaper Project Website:
http://www.ipaper.ethz.ch