Mac dev for OS 8 and up! I have 3 questions.

I need to develope a program for Mac users. These are the questions I need before developement. Please help with any suggestions or answers on these issues. Thanks.
1) What are advantages and disadvantages between creating a JAR in comparresion to an applet.
2) If I create a JAR using JBuilder 5 will it run on OS 8 and up? Am I restricted to AWT or can I also use SWING? Is there any restrictions I should be aware of?
3) What browser versions of IE and Netscape support JAVA and is there any restrictions that I should be aware of?

1) If you want to create a highly functional, large program, you should create an application. If you want to create a less functional interface, usually for small games, or to communicate with a central server, you should use an applet. Also, if you want to have an applet get files off the users machine, or communicate in any way, then you have to use a securitymanger and sign it, which means buying a certificate from Verisign.
2/3) Java will run on any operating system as long as the have the proper VM for the version you are developing. You can use swing, but if you want an applet to be properly displayed in Netscape of IE you can't use Swing unless your users are willing to download the newest version of MRJ, in that case you would be better off doing an application.
Hope this helps
GN

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