1.0 Introduction

Under the impacts of globalization, technology, empowered consumers and government policies, the world environment is changing dramatically and economical activities are more and more closely linked, thus making the Supply Chain more complex and important.A supply chain is an extension of the connotation and extension of the physical distribution both the upper reaches and the lower reaches (Bender, 2007), which refers to the processes from order to delivery.

First, the report will describecomputer and its characteristics. Second, the report will introduce the various changes in the market for computers. Third, the report will analyze the importance and impact of product innovation. Fourth, the report will enumerate all the necessary supplies for delivering computer. Fifth, the report will analyze how the needed supplies protect the continuous flow of the computer. Finally, the report will put forward some recommendations in the conclusion.

2.0 The description of computer and its characteristics

The quality of computer can be determined by the following dimensions:

Performance: computer is a modern intelligent electronic device, which can calculate a large number of numerical value and deal with all kinds of information at high speed automatically with the pre-stored procedure.