 |  |  The Semiotic Engineering of Human-Computer Interaction (Acting with Technology)In The Semiotic Engineering of Human-Computer Interaction, Clarisse Sieckenius de Souza proposes an account of HCI that draws on concepts from semiotics and computer science to investigate the relationship between user and designer. Semiotics is the study of signs, and the essence of semiotic engineering is the communication between... |  |  The Microsoft Certified Application Specialist Study GuideDemonstrate your expertise with the 2007 Microsoft Office system! This comprehensive study guide covers all the Microsoft Certified Application Specialist exams for Microsoft Office, including Word 2007, Excel 2007, Outlook 2007, PowerPoint 2007, and Access 2007. For each exam, you ll build the skills and knowledge measured by its objectives... |