Original sentence: Indicates an error found in a Star Trek episode, usually by fans.It is arguably the most used YA* among geeks.YACC: Yet Another Compiler Compiler (supplied with Unix and Unix-like systems).YACD: Yet Another Character Dump (a description of a character in Angband).YAK: Yet Another Commodity.YAL: Yet Another Lightmapper.YALC: Yet Another Language Compiler.YALE: Yet Another Line Editor (the system editor supplied with the UCSD Pascal p-System operating system/user environment; available for 8080, Z-80, 6809, 680x0, 808x, ... CPUs).YALMIP: Yet Another LMI Parser (See YALMIP, Convex programming and Semidefinite programming).YALTA: Yet Another Leak Test Application.YAML: Yet Another Multicolumn Layout.YANFS: Yet Another NFS (originally named WebNFS).YAP: Yet Another Previewer.YAP: Yet Another Prolog.YARTOS: Yet Another Real-Time Operating System.YASD: Yet Another Stupid Death, a death in NetHack caused by pilot error.YASN: Yet Another Social Network.YASNS: Yet Another Social Networking Service.YAST: Yet Another Setup Tool (part of the SUSE Linux distro).YATI: Yet Another Trek Incongruence.YATTT: Yet Another Tengwar Transcribing Tool.YAUN: Yet Another Unix Nerd.YAYACC: Yet Another Yet Another Compiler Compiler.YAZ: Yet Another Z39.50 (Index Data's toolkit).YaAST: Yet Another Avatar Setup Tool, written to help changing the user's Avatar in most BB-Software.YaJa: Yet Another Jabber API.YaKuake: Yet Another Kuake (KDE Quake-style console).Yagl: Yet Another Game Library.Yalc: Yet Another Liero Clone.YamiPod: Yet Another iPod Manager.Yaws: Yet another web server.yaRTI: Yet Another Run-Time Infrastructure.yaboot: Yet Another Bootloader
Edited sentence: YaST: Yet Another Setup Tool (part of the SUSE Linux distro).yacc: Yet Another Compiler Compiler (supplied with Unix and Unix-like systems)