The business environment is becoming increasingly competitive. Information technology is now providing business entities with basic as well as progressive business tools that will enable them to improve their financial performance, efficiency, and its use of the organisation central operational resource and staff members. Adoption of computerised system is vital to the businesses entities that want to improve their efficiency and performance by using computerised systems to facilitate their day-to-day transactions. Lots of researches were …showed first 75 words of 1950 total…

…showed last 75 words of 1950 total…of perceived power of supervisor on subordinate work attitudes", Leadership & Organization Development Journal, Vol.21, no.6, pp.319-328 Ewushi-Mensah K. and Przanyski Z. H. 1991, 'On information systems project abandonment: an exploratory study of organizationa practices', MIS Quarterly 15, pp.67-85l Feeney R. and Hood J. 1977, 'Adaptive man/computer interfaces: information systems which take account of user style', ACM SIGCPR Computer Personnel, Volume 6 Issue 3-4 Schwalbe K. 2000, 'Information Technology Project Management', Course Technology, Cambridge MA