1) Summarize how a CD player works (Focus on Modern Technology 1, pp. 53-54). Be able to tell the class in one minute IN YOUR OWN WORDS.
2) Tell me who your Referat partner is, and what your topic will be. "How _____ Works" (must be legal, not sexual, not scatological)
Roberto, Endriti, Kevin, and Christoph - I need your Schularbeit zum Archivieren.