Gamel Wiredu is a Senior Lecturer and Dean of the School of Technology, Ghana Institute of Management and Public Administration (GIMPA), Accra, Ghana.

• 1 Introduction.- 2 Mobility and Mobile ICT's.- 3 The Historicity of Human Activity and Perception.- 4 The Co-evolution of Organization, Technology and Personality.- 5 Mobile Learning and Computing in the British NHS.- 6 Mobile Foreign Exchange Trading and Computing in a Bahrain Bank.- 7 Distributed Activities and Mobile Computing.- 8 Mobile Computer Usability: An Organizational Personality Perspective.- Appendix.

Gamel Wiredu is a Senior Lecturer and Dean of the School of Technology, Ghana Institute of Management and Public Administration (GIMPA), Accra, Ghana.

• 1 Introduction.- 2 Mobility and Mobile ICT's.- 3 The Historicity of Human Activity and Perception.- 4 The Co-evolution of Organization, Technology and Personality.- 5 Mobile Learning and Computing in the British NHS.- 6 Mobile Foreign Exchange Trading and Computing in a Bahrain Bank.- 7 Distributed Activities and Mobile Computing.- 8 Mobile Computer Usability: An Organizational Personality Perspective.- Appendix.

Gamel Wiredu is a Senior Lecturer and Dean of the School of Technology, Ghana Institute of Management and Public Administration (GIMPA), Accra, Ghana.

• 1 Introduction.- 2 Mobility and Mobile ICT's.- 3 The Historicity of Human Activity and Perception.- 4 The Co-evolution of Organization, Technology and Personality.- 5 Mobile Learning and Computing in the British NHS.- 6 Mobile Foreign Exchange Trading and Computing in a Bahrain Bank.- 7 Distributed Activities and Mobile Computing.- 8 Mobile Computer Usability: An Organizational Personality Perspective.- Appendix.