Flat Classroom Project

redefine the Internet, the music industry and the way we all think about intellectual property.

Voice over Internet Protocol (VoIP) is a general term for a family of transmission technologies for delivery of voice communications over IP networks such as the Internet or other packet-switched networks. Other terms frequently encountered and synonymous with VoIP are IP telephony, Internet telephony, voice over broadband (VoBB), broadband telephony, and broadband phone.

On Wednesday, January 18, 2006, the U.S. Justice Department filed a motion to compel in United States district court in San Jose seeking a court order that would compel search engine company Google Inc. to turn over, "a multi-stage random sample of one million URL’s", from Google’s database, and a computer file with, "the text of each search string entered onto Google’s search engine over a one-week period (absent any information identifying the person who entered such query)."[68] Google maintains that their policy has always been to assure its users privacy and anonymity, and challenged the subpoena. On March 18, 2006, a federal judge ruled that while Google must surrender 50,000 random URLs, the Department of Justice did not meet the necessary burden to force Google to disclose any search terms entered by its users

Radio-frequency identification (RFID) is the use of an object (typically referred to as an RFID tag) applied to or incorporated into a product, animal, or person for the purpose of identification and tracking using radio waves. Some tags can be read from several meters away and beyond the line of sight of the reader.

Most RFID tags contain at least two parts. One is an integrated circuit for storing and processing information, modulating and demodulating a radio-frequency (RF) signal, and other specialized functions. The second is an antenna for receiving and transmitting the signal.