December 1991 – The Moving Pictures Experts Group chooses an audio codec developed by Karlheinz Brandenburg and his colleagues at Fraunhofer Society with input from AT&T and Thomson to serve as the MPEG-1 Audio Layer 3 (MP3) ISO/IEC standard.November 1990 – The World Wide Web is formally proposed by Tim Berners-Lee and Robert Cailliau.1990 – Michael Sandrof adds Client-to-client protocol functionality to IRC client ircII allowing users to share files.Copper wire was common with fibre optic cable only becoming available late in the decade. Data compression technologies for audio and video (like MP3, AAC and MPEG) came into use towards the end of the 1990s. įTP, IRC and Usenet were the main vehicles for file sharing in this decade.
1985 – Ymodem – a minor improvement to Xmodem.FTP allows files to be efficiently uploaded and downloaded from a central server. October 1985 – File Transfer Protocol is standardized in RFC 959, authored by Postel and Reynolds.1984 – Fidonet, an inter- BBS protocol that became widely available, is founded by Tom Jennings.This case would create some interpretative challenges to courts in applying the case to more recent file sharing technologies available for use on home computers and over the Internet. Universal City Studios, Inc., the Supreme Court of the United States finds that making individual copies of complete television shows for purposes of time-shifting is fair use. 1981 – Kermit (protocol) – a binary protocol that can be used with telnet or other BBS systems to transfer binary data.Computer memory and speed was very limited, with 33 MHz CPUs only being accessible to consumers at the end of the decade. Many file systems in use only supported short filenames. Most file sharing in this era was done by modem over landline telephone, at speeds from 300 to 9600 bits per second. As of 2021 alt.binaries.* newsgroups continue to serve files. Its primary purpose is to facilitate focused discussion threads within topical categories ( Usenet newsgroups), but it also allows the transfer of files. 1979 – Usenet conceived by Tom Truscott and Jim Ellis at the University of North Carolina at Chapel Hill and Duke University.BBS access is limited to phone lines until the early 1990s. February 1978 – Ward Christensen's CBBS becomes the first Bulletin board system.1976 – Xmodem a point-to-point binary transfer protocol by Ward Christensen.Comparison of Internet Relay Chat clients.( Learn how and when to remove this template message) ( June 2016) ( Learn how and when to remove this template message) Please improve this article by removing excessive or inappropriate external links, and converting useful links where appropriate into footnote references. This article's use of external links may not follow Wikipedia's policies or guidelines.
0 kommentar(er)
