Week 4+5

This week I combine because I think what we all studied are related to each other..huhuhu..Both week we studied about IS ( information system ) , TPS ( transaction processing system ) and other else...huhuhu..from that I can know that information system had many type of system to manage all the system, their role and function,and characteristics each system.Besides that, I also know in information system they had their own traditional organization pyramid to divide their work..that so complicated idea..huhuhu..