Information Technology I, Spring 2003

Abstract:: Broad coverage of technology concepts underlying modern computing and information management. Topics include computer architecture and operating systems, relational database systems, graphical user interfaces, networks, client/server systems, enterprise applications, cryptography, and the web. Hands-on exposure to internet services, Microsoft Access database management system, and Lotus Notes. Information Technology I helps students understand technical concepts underlying current and future developments in information technology. There will be a special emphasis on networks and distributed computing. Students will also gain some hands-on exposure to powerful, high-level tools for making computers do amazing things, without the need for conventional programming languages. Since 15.564 is an introductory course, no knowledge of how computers work or are programmed is assumed.

No Strings Attached

Peer 2 Peer University Has Landed!

Abstract:: The Peer 2 Peer University announced its second round of free and open online courses today, opening sign-ups for 14 courses dealing in subject areas ranging from Physics to Transformational Art. Some of the courses were offered in the first phase of the pilot which launched last September, but seven are brand new.

Subject:: Business, Humanities, Mathematics and Statistics, Science and Technology, Social Sciences
Grade Level:: Post-secondary

Read the Fine Print

Abstract:: Most Internet content today is "served" from a central system that takes requests from a user's "client." Typically, the user asks for access to information or other data; the requested content is then "pushed" from the central system to the user. In this model, the various visitors to a given web site do not interact. By contrast, peer-to-peer technology (commonly known as "P2P") creates conversations among individual personal computers (PCs). In this respect, P2P systems resemble an affiliate network where information (rather than referrals) is passed between many people. This module examines the legal and policy implications of P2P technology. Is it beneficial or pernicious? Is it legal or illegal? Which, if any, of the participants in the new networks should be liable to the owners of the copyrights in material that is transmitted and reproduced without permission?

No Strings Attached

Abstract:: In this lesson, students will examine the state of Internet file sharing and copyright law. Building on the homework exercise from Lesson 2, students will decipher the various players who have a vested interest in the heated peer-to-peer (P2P) file sharing debate: technological innovators, the entertainment industry, lawyers, courts, educators, and, of course, the file-sharers.