From: THall1234@aol.com
Subject: Re: Red Rover questions
Date: Sun, 13 Apr 1997 22:25:14 -0400 (EDT)
Lucy, I hope I can try to answer some of your questions: 1) You don't need Lego Dacta Control software for running the Red Rover program. The Lego Dacta Software is for "testing" and commanding robotic creations with the LEGO programming language, an entirely separate progam of its own. Before we even heard of Red Rover, we used Lego Dacta materials and built robots which we then "programmed" to operate using this software. This is fun and challenging for students as a completely different operation. For the Red Rover program, you need only the Red Rover Software installed on the computer you are using, as well as Netscape to access either your own site or another site using their IP address. I don't know whether you have what is called a "static" IP address or not (one that never changes). If you are using an ISDN or T1 line then you probably have a static IP. If you are using a modem to dial up through Trumpet or other such connection, then you will get a different IP address each time you dial up. If you are using a "dial-up" then you would follow a procedure whereby I believe you would open up the Red Rover server, dial-up (for instance through Trumpet) to get your temporary IP address, and then open Netscape, go to Open Location, and type in your IP address, and view your site. There are directionals in the RR Software once you log in. If you have a "static" IP address and you know what it is (if you don't, you need to talk with your district tech person), then you simply open up the RR Server, and then Netscape, Open Location, and type in your IP address. If you have further difficulties, call Gordon at Utah State University (I believe his number is 801-797-2923 or 801-797-3054, but I will check it) for technical assistance. 2) I don't understand your second question about messages. The Red Rover software has a Message Box once you log in which you can open to send messages to whomever you are driving or being driven by...is that what you meant? 3) I'm quite certain your Mars Site package should have come with a VERY long (15 feet?) extension to your camera. Check with the Planetary Society on that. Let me know if I can clarify any of this for you. I was out of town for our Spring Break (we have it late), so I am late in getting to you. Good luck. Theresa Hall