Get Answers Frequently Asked Questions What is Netreg? What should I know about file-sharing? Can I test my PennKey? Am I required to bring a computer to campus? What kind of computer should I have? Do I need to order a new computer through Penn? What operating system should I have? I'm bringing my own computer. What do I need to get connected to the network? I have a computer that was on a DSL or a cable modem connection. Is this compatible? What do I need to bring? Is there anything I should do to my computer before I arrive? Do I need anti-virus software? What should I do when I move in? What do I need to use wireless? What do I need to know about my network connection? What do I need to know about my Phone & Cable connection? Tell me more about College House Computing. What is ISC?