ch.admin Administration of the ch.* hierarchy ch.bulletin.avalanche Bulletins of the ISL Davos ch.bulletin.chancelbot status reports of the CHancelbot ch.comm Telecommunication in Switzerland. ch.comp Computer related topics ch.comp.networks Network technology and security ch.comp.os.linux Linux and Unix in general ch.comp.os.ms-windows The MS-Windows operating system ch.market Want to buy/sell ch.market.comp Want to buy/sell computers and peripherals ch.market.jobs Need/search a job ch.rec General info about recreational activity ch.soc.law Discussion on law in Switzerland ch.soc.politics Politics, especially swiss politics ch.talk Discussions in general. ch.talk.moderated Discussions in general. (Moderated) ch.test A place for test postings