• Transaction Processsing Systems(TPS)
• Customer Integrated Systems(CIS)
• Management Information Systems(MIS)
• Workgroup Suppot Systems(WSS)
• Decision Support Systems(DSS) & Artificial Intelligence(AI)
• Executive Information Systems(EIS)
• Interorganization Systems(IOS)

1. TPS is exactly what its name implies-a system that processes transactions that occur within the organization.
2. CIS is an extension of a TPS that places technology in the hands of an organization’s customers and allows them to process their own transactions
3. MIS is a system that provides periodic and predetermined reports that summarize informatiom within a database.

to be continued^^^^^

 
学MIS。非常有意思。做了在线销售图书的价格比较，用EXCEL做的，功能非常强大，操作挺复杂，还好，基本弄懂；然后就是做了基于WORD的线上信息收集汇总，这个不难。

老师不错，去过美国，也许可以跟她交流下E-COMMERCE。

有点担心accouting。