Information System IN Context Diagram help (2 Viewers)

[WhoseAdam]

Hi all
I have a tps assignment and I need to make a information in context for ticketek's web ticketing system (basically purching tickets on their website) I dont really understand how to do it like the difference between the users and participants. Any help is greatly apricated thank you

 

[cossine]

Hi all
I have a tps assignment and I need to make a information in context for ticketek's web ticketing system I dont really understand how to do it like the difference between the users and participants. Any help is greatly apricated thank you

Without knowing the exact context diagram appeared in it is hard to say. But if I were to have guess, the participants are helping information system function. Basically they are carrying out the procedures. In contrast the users are the customers