13 장 Usenet Newsgroup Concept

contents

What are Usenet Newsgroups? How do you read newsgroup? Finding Interesting Newsgroups Choosing What to Read Sending and Receiving Attachments Offensive Postings Avoiding Spam How to Propose a New Newsgroup

What are Usenet Newsgroups?

Usenet is a distributed system messages

Concentrate on a topic Hierarchical system of words

Dots

What are Usenet Newsgroups?

Seven hierarchies Comp: computer h/w, s/w. networking 등 Misc: miscellaneous topics News: usenet itself Rec: recreational topics Sci: scientific topics Soc: social topic Talk: general discussion Ex:Comp.systems.laptops : laptop computer

How do you read newsgroup?

News servers 가 Internet 을 통해 articles 전달 NNTP(Network News Transfer Protocol) 를

통해서 news servers 와 newsreader( 또는 news Clients) 를 연결

Netscape Messenger, Outlook Express, Free Agent, NewsWatcher, UNIX-based 의 newsreader

News server 제공하는 newsgroups 중에서 선택

How do you read newsgroup?

Alternative way to read Usenet newsgroup articles Deja News Web site

Http://www.dejanews.com Liszt new newsgroup listing Web site

http://www.liszt.com/news

Finding Interesting Newsgroups

newsgroups News.announce.newusers News.announce.important News.answers Rec.humor.funny

alternatively Http://dejanews.com http://www.liszt.com/news

Choosing What to Read

Mark 또는 sort 등의 방법으로 선택 / 분류 Threads 방식을 사용하여 articles 표현

하나의 threads 는 하나의 articles Kill file

원하는 것과 원하지 않는 type 을 설정할 수 있는 file

Choosing What to Post

Something to say or discussion on a news topic

Starting a New Thread Cross-post

Replying by E-mail and Posting Follow-ups

Choosing What to Post

Usenet netiquette Before you post a question, read the newsgroup’s FAQ If you are responding to a message, be sure to use th

e newsreader’s command to reply or follow up When you reply or follow up to an article, take a look a

t the headers of your message before you sent it Use just plain text whenever possible Don’t post the same message to many newsgroups If you realize that you made a mistake in an article tha

t you posted, cancel it as soon as possible

Sending and Receiving Attachments

uuencoding 을 사용 Usenet 은 text 기반 Binary file 을 text file 로 변환 Graphics files, audio files, executable program

files 등을 전송하기 위해

Offensive Postings

Rot 13 (Rotate by 13) a 는 n 으로 , b 는 o 로 , c 는 p 로

대치하는 간단한 encryption Rot13-encoded 된 메시지는 Subject line

에 ‘ rot13’ 이라고 표기

Avoiding Spam

Spam 원하지 않은 상업적인 목적의 e-mail nicknam

e “harvested” 를 피하기 위한 방법

E-mail address 를 가공하거나 , Ex: shpark@solgeDELETEME.cs.pusan.ac.kr

항상 같은 방법은 피하고 , 다른 이들의 header 나 signatures 를 유심히

보라

How to Propose a New Newsgroup Creating a Mainstream Newsgroup

새로운 newsgroup 을 만들기 위해서 http://www.cis.ohio-state.edu/hypertext/faq/usenet/creating-ne

wsgroups/part1/faq.html1 Group-mentors@acpub.duke.edu News.group News.announce.newsgroups Uvv-contact@uvv.org

일반적 절차 Page 287 참조

Creating an ALT Newsgroup Http://www.faqs.org/faqs/alt-certain-guide