I have some quick general technical questions. Thanks for reading and all of your help!
1. Is the iPhone a Debian derivative like MacOS?
2. Is there a command prompt on the iPhone?
3. Can I install linux applications on the iPhone?
4. Can I compile C applications on the iPhone?
5. Are their any emulators on the iPhone?
6. If I jailbreak will any upcoming patches render my new phone/computer useless?