1. By Scott Montgomery, Kevin Reilly, and Chris Zarins

2. What is E-commerce? The buying and selling of goods or services on the internet. Examples: Amazon.com LLBean Dell

3. E-business E-business goes deep into the processes and the other aspects of an online business. Business strategies, internal activities, and corporate practices that the individual company must undertake to become an online business.

4. Advantages E-commerce Increased number of customers Increased Revenues Allows a company to know their customers better Can offer a wider variety of products Increased customer satisfaction

5. Dell Computers Has anyone ordered a Dell Computer offline? Sell an average 15 million dollars worth of computers just from their website Revolutionized Customization online

6. Business to Consumers Their website has specific section for consumers Can order the entire computer online Assist you in your decision making http://www.dell.com/content/default.as px?c=us&cs=19&l=en&s=dhs http://www.dell.com/content/default.as px?c=us&cs=19&l=en&s=dhs

7. Business to Business Have specific sections for small business, large businesses, and government, education, and healthcare facilities i.e New York State Educational Store http://www.dell.com/content/default.aspx? c=us&cs=RC974521&l=en&s=k12 http://www.dell.com/content/default.aspx? c=us&cs=RC974521&l=en&s=k12

8. E-commerce Product Flow Dell Computers

9. What do you think the most important Information system is for E-commerce?? Transaction Processing System

10. TPS A TPS is a cross functional information system that processes data resulting from the occurrence of business transactions. Transactions are events that take place while doing business. Sales, purchases, deposits, withdrawals, refunds, and payments. TPS are vital in supporting daily operations of an E- Business enterprise. OLTP

11. Online payment systems PayPal WebMoney E-cash E-cheques

12. Transaction Processing cycle Data Entry Document and Report Generation Inquiry Processing Transaction Processing Batch Online/ Real-time Database Maintenance

13. Questions