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EDITORIAL: Technical difficulties

(09/24/96 9:00am)

Imposing a time limit onImposing a time limit onInternet sessions for PennNetImposing a time limit onInternet sessions for PennNetusers via modem isn't goingImposing a time limit onInternet sessions for PennNetusers via modem isn't goingto solve the problemImposing a time limit onInternet sessions for PennNetusers via modem isn't goingto solve the problem_____________________________ We could still read e-mail using a 2400-baud modem, a device now considered a piece of history, just like ENIAC. Departments didn't rely on listservs to communicate with majors and encourage out-of-class interactions between professors, students and their classmates. We even had to go to CUPID to get printouts of our schedules, updated financial aid statements and hard copies of the course register and timetable. Then the library went on line, and suddenly we could search Franklin and Lexis/Nexis in our pajamas the night before big papers were due. We could talk to friends at universities across the country or around the world with a keystroke. We also found we could get busy signals just like those common in the days before call waiting. The increased load on the University's modem pool was inevitable. And administrators responded by separating users into 14.4k and 28.8k groups depending on their hardware, so that students with more advanced, faster modems could have clear, speedy access to the resources they needed. Now, however, we're back at square one. The modem pools are overloaded again, and the University has decided to limit the amount of continuous time a user can spend on line to provide better service for everyone. Students who are online for an hour or more typically have a perfectly good reason for being there. They may be downloading a large file (Netscape 3.0 takes more than two hours at 14.4k), working on research for a thesis (searching multiple libraries at many different schools and institutions) or participating in class discussions on the electronic PennMOO. Unceremoniously evicting students from cyberspace after a certain amount of time has elapsed seems extremely unfair, especially when we pay a hefty Technology Fee of $250 per semester. With a 15-minute warning, this policy might be easier to swallow. But we'd like ISC to look for better solutions than even the new "Express Lines" that will be installed October 1. Hardware and software have improved immeasurably since the Class of 1997 arrived at Penn, and the University has taken advantage of this fact to save printing costs and create virtual communities. It's time for the technological infrastructure here to be more responsive to all students' needs.


Computer exec outlines network plan

(09/26/90 9:00am)

A computing executive advocated a national computer network that would link the nation's universities in a speech on campus yesterday. "We are aiming for a method of unifying scholarship on a wide basis," he told an audience of over 70 people. Roberts stressed that the system proposed by his company features user-friendly software. With the nation's leading research institutions connected, information could be exchanged in unprecedented volume, he said. "Penn certainly has the potential to be in the middle of all the things going on," Roberts added. But during his 45-minute lecture, he also shed light on the financial and political problems that the system faces before implementation. One concern expressed by legislators is the network's potential susceptability to computer viruses. In November 1988, a Cornell graduate student designed a "Worm" program that crippled over 6000 computers nationwide. But Roberts and his company insist that current legal and system protective measures are enough to prevent such a catastrophe. Students in the audience said they were very pleased with the lecture and presentation. "I didn't realize that the industry and government were so connected," Engineering Ph.D. candidate Ian Fox said. "I got to see what [my] world will be like." Faculty members also lauded Robert's speech. Martin Prang, who heads the computer center in the Medical School, said that a network would be a "positive area of development," adding that small schools may have information or material that the University did not.