000			01369nam a22001817a 4500
999			_c115366 _d115366
003			OSt
005			20220119105026.0
008			181115b1999 ||||| |||| 00| 0 eng
020			_a9780071160544
040			_cn
082			_a343.09945 BAJ _bBAJ
100			_aBajaj Kamalesh K
245			_aE-Commerce _cThe cutting edge of business
260			_aMcgraw Hill Publishing Company _bNew Delhi _c1999
300			_aHB
505			_aSummary; As E-Commerce refers to the paperless exchange of business information using Electronic Data Interchange (EDI), electronic funds transfer and other network-based technologies, companies have to look at integrating their backend and front office processes and activities. This book presents the technology and non-technology aspects of e-commerce and takes it to a level that gives a clear understanding of the basic building blocks for its implementation. The book begins with the basics in the first and second part, and describes the Internet and Intranets. The third part describes EDI, the UN/EDIFACT Standards, Extranets and tracking tools. Part four comprises security - a critical component of e-commerce. Different cryptographic systems and Public Key Certification method based on X.509 standards have been covered. Part five delves into reengineering and management of change and legal issues.
942			_2ddc _cBK