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Usenet
Usenet (), a portmanteau of User's Network, is a worldwide distributed discussion system available on computers. It was developed from the general-purpose UUCP, Unix-to-Unix Copy (UUCP) dial-up network architecture. Tom Truscott and Jim Ellis (computing), Jim Ellis conceived the idea in 1979, and it was established in 1980.''From Usenet to CoWebs: interacting with social information spaces'', Christopher Lueg, Danyel Fisher, Springer (2003), , Users read and post messages (called ''articles'' or ''posts'', and collectively termed ''news'') to one or more topic categories, known as Usenet newsgroup, newsgroups. Usenet resembles a bulletin board system (BBS) in many respects and is the precursor to the Internet forums that have become widely used. Discussions are Threaded discussion, threaded, as with web forums and BBSes, though posts are stored on the server sequentially. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
News Server
A news server is a collection of software used to handle Usenet articles. It may also refer to a computer itself which is primarily or solely used for handling Usenet. Access to Usenet is only available through news server providers. Articles and posts End users often use the term "posting" to refer to a single message or file posted to Usenet. For articles containing plain text, this is synonymous with an article. For binary content such as pictures and files, it is often necessary to split the content among multiple articles. Typically through the use of numbered Subject: headers, the multiple-article postings are automatically reassembled into a single unit by the newsreader. Most servers do not distinguish between single and multiple-part postings, dealing only at the level of the individual component articles. Headers and overviews Each news article contains a complete set of header lines, but in common use the term "headers" is also used when referring to the News Over ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Usenet Newsgroup
A Usenet newsgroup is a repository usually within the Usenet system for messages posted from users in different locations using the Internet. They are not only discussion groups or conversations, but also a repository to publish articles, start developing tasks like creating Linux, sustain mailing lists and file uploading. That’s thank to the protocol that poses no article size limit, but are to the providers to decide. In the late 1980s, Usenet articles were often limited by the providers to 60,000 characters, but in time, Usenet groups have been split into two types: ''text'' for mainly discussions, conversations, articles, limited by most providers to about 32,000 characters, and ''binary'' for file transfer, with providers setting limits ranging from less than 1 MB to about 4 MB. Newsgroups are technically distinct from, but functionally similar to, discussion forums on the World Wide Web. Newsreader software is used to read the content of newsgroups. Before the adoption ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Spam (electronic)
Spamming is the use of messaging systems to send multiple unsolicited messages (spam) to large numbers of recipients for the purpose of commercial advertising, non-commercial proselytizing, or any prohibited purpose (especially phishing), or simply repeatedly sending the same message to the same user. While the most widely recognized form of spam is email spam, the term is applied to similar abuses in other media: messaging spam, instant messaging spam, Newsgroup spam, Usenet newsgroup spam, spamdexing, Web search engine spam, spam in blogs, wiki spam, classified advertising, online classified ads spam, mobile phone spam, mobile phone messaging spam, Forum spam, Internet forum spam, junk fax, junk fax transmissions, social spam, spam mobile apps, television advertising and file sharing spam. It is named after Spam (food), Spam, a luncheon meat, by way of a Spam (Monty Python sketch), Monty Python sketch about a restaurant that has Spam in almost every dish in which Vikings annoyi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
UUCP
UUCP (Unix-to-Unix Copy) is a suite of computer programs and communications protocol, protocols allowing remote execution of commands and transfer of computer file, files, email and netnews between computers. A command named is one of the programs in the suite; it provides a user interface for requesting file copy operations. The UUCP suite also includes (user interface for remote command execution), (the communication program that performs the file transfers), (reports statistics on recent activity), (execute commands sent from remote machines), and (reports the UUCP name of the local system). Some versions of the suite include uuencoding, / (convert 8-bit binary files to 7-bit text format and vice versa). Although UUCP was originally developed on Unix in the 1970s and 1980s, and is most closely associated with Unix-like systems, UUCP implementations exist for several non-Unix-like operating systems, including DOS, OS/2, OpenVMS (for VAX hardware only), AmigaOS, classic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Laurence Canter And Martha Siegel
Laurence A. Canter (born June 24, 1953) and Martha S. Siegel (born April 9, 1948) were partners and spouses in a firm of lawyers who committed the first massive commercial Usenet spamming on April 12, 1994. They were not the first Usenet spammers, but some consider them pioneers in the modern global field of ad spamming. Green card spam In early 1994, Canter and Siegel contracted with Leigh Benson to write a program to advertise on Usenet, but Benson was unable to write their software. In April 1994 they used a Perl script written by a programmer known only as "Jason", to generate advertisements for their service of enrolling people in a " green card lottery". This US government program allocates a limited quantity of "green cards" to certain non-citizens, allowing them to stay and work in the country. The two lawyers offered to do the necessary paperwork for a fee. Canter and Siegel sent their advertisement, with the subject "Green Card Lottery – Final One?", to at least 5, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tom Truscott
Tom Truscott is an American computer scientist best known for creating Usenet with Jim Ellis, when both were graduate students at Duke University. He is also a member of ACM, IEEE, and Sigma Xi. One of his first endeavors into computers was writing a computer chess program and then later working on a global optimizer for C at Bell Labs. This computer chess program competed in multiple computer chess tournaments such as the Toronto chess tournament in 1977 (2nd place) and the Linz tournament in 1980 (3rd place). Today, Truscott works on tools that analyze software as a software developer for the SAS Institute. Truscott received the USENIX USENIX is an American 501(c)(3) nonprofit membership organization based in Berkeley, California and founded in 1975 that supports advanced computing systems, operating system (OS), and computer networking research. It organizes several confe ... Lifetime Achievement Award for Usenet. Further reading * References External linksThe Ev ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jim Ellis (computing)
James Tice Ellis (May 6, 1956June 28, 2001) was an American computer scientist best known as the co-creator of Usenet, along with Tom Truscott. Ellis was born in Nashville, Tennessee to Henry Ellis (an auditor and teacher) and Elsa Ellis. James Ellis grew up in Orlando, Florida. Before developing Usenet, Ellis attended Duke University. After graduating, Ellis worked for the Microelectronics Center of North Carolina in Research Triangle Park, N.C. He later worked as an Internet security consultant for Sun Microsystems. He was also Manager of Technical Development at CERT. He came up with the word ''Usenet''. Ellis and Truscott were awarded the 1995 USENIX Lifetime Achievement Award. Personal life and death Ellis and his wife, Carolyn, had two children. He died of non-Hodgkin lymphoma, a form of blood cancer, at his home in Harmony, Pennsylvania on June 28, 2001. He was 45. References External linksUsenet creator Jim Ellis dies ''Associated Press The Associated Press ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bulletin Board System
A bulletin board system (BBS), also called a computer bulletin board service (CBBS), is a computer server running list of BBS software, software that allows users to connect to the system using a terminal program. Once logged in, the user performs functions such as uploading and downloading software and data, reading news and bulletins, and exchanging messages with other users through public Internet forum, message boards and sometimes via direct synchronous conferencing, chatting. In the early 1980s, message networks such as FidoNet were developed to provide services such as M+NetMail, NetMail, which is similar to internet-based email. Many BBSes also offered BBS door, online games in which users could compete with each other. BBSes with multiple phone lines often provided chat rooms, allowing users to interact with each other. Bulletin board systems were in many ways a precursor to the modern form of the World Wide Web, social networking service, social networks, and other aspe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Network News Transfer Protocol
The Network News Transfer Protocol (NNTP) is an application Protocol (computing), protocol used for transporting Usenet news articles (''netnews'') between news servers, and for reading/posting articles by the end user client applications. Brian Kantor of the University of California, San Diego, and Phil Lapsley of the University of California, Berkeley, wrote , the specification for the Network News Transfer Protocol, in March 1986. Other contributors included Stan O. Barber from the Baylor College of Medicine and Erik Fair of Apple Computer. Usenet was originally designed based on the UUCP network, with most article transfers taking place over direct Point-to-point (telecommunications), point-to-point telephone links between news servers, which were powerful time-sharing systems. Readers and posters logged into these computers reading the articles directly from the local disk. As local area networks and Internet participation proliferated, it became desirable to allow News cli ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bulletin Board System
A bulletin board system (BBS), also called a computer bulletin board service (CBBS), is a computer server running list of BBS software, software that allows users to connect to the system using a terminal program. Once logged in, the user performs functions such as uploading and downloading software and data, reading news and bulletins, and exchanging messages with other users through public Internet forum, message boards and sometimes via direct synchronous conferencing, chatting. In the early 1980s, message networks such as FidoNet were developed to provide services such as M+NetMail, NetMail, which is similar to internet-based email. Many BBSes also offered BBS door, online games in which users could compete with each other. BBSes with multiple phone lines often provided chat rooms, allowing users to interact with each other. Bulletin board systems were in many ways a precursor to the modern form of the World Wide Web, social networking service, social networks, and other aspe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Slrn
slrn is a Console application, console-based news client for multiple operating systems, developed by John E. Davis and others. It was originally developed in 1994 for Unix-like operating systems and OpenVMS, VMS, and now also supports Microsoft Windows. It supports scoring rules to highlight, sort or kill articles based on information from their Header (computing), header. It is customizable, allows free Keyboard shortcut, key-bindings and can be extended using the S-Lang macro language. Offline reading is possible by using either slrnpull (included with slrn) or a local newsserver (like leafnode or InterNetNews, INN). slrn is free software. slrn was maintained by Thomas Schultz from 2000 to 2007, with the help of others who made contributions, but development is now again followed by the original author, John E. Davis. Current development focuses on better support for different character encoding, character sets and tighter integration of the S-Lang language processor. Version ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
