got a few questions:

1. when pressign on a button..an event is triggered...i wanted to know..is this new event a new thread or a interrupt?

2. i want my application to work with a GPS using RS-232 connection...for now i understand that the common base library doesn't support this and that i have to get the old mscomm from visual studio 6. this sound a bit confusing.

3. any links to C# code regarding connections to GPS r very much welcome.

thanks in advance,