SCO and Unixware Acronyms

by Jeff Liebermann at http://www.cruzio.com/~jeffl/sco/acronym.htm

V1.21  Mon Feb 17 15:17:58 PST 1997

SCO Unix Products
 GPI	????
 AGA	????
 3DA	3 Dimensional Architecture.  SCO/HP 64bit architecture.
 ACE	Advanced Certified Engineer.  Certified knowledgeable of SCO products.
 ACE	Advanced Computing Environment.  SCO on MIPS platforms.  Abandoned.
 ADC	Advanced Development Center.  Developer training classes.
 ARC	Advanced RISC Computer.  Hardware platform standard for ACE environment.
 ACL	Access Control List.  NT security database for AFPS.
 ARCServe	Tape backup and restore program from Cheyanne.
 AEC	Authorized Education Center.  Learn by Destroying.
 AFS	Acer Fast FileSystem.  Default filesystem in 3.2.0 to 3.2.2.
 AFPS	Advanced File and Print Server.  NT derived version of LANMAN Server.
 AHDK	Advanced Hardware Developers Kit.  Write your own device drivers.
 AHS	Advanced Hardware Supplement.  Updates to device drivers.
 APC	Advanced Product Center.
 ASC	Advanced Support Center.
 ATLAS	All The Latest Apps and Servers.
 C2	SecureWare implementation of Orange Book C2 level security.
 CID	Client Integration Division (formerly IXI and VisionWare)
 CCS	Component Control Script.  Part of SSO.
 CDMT	Custom Distribution Mastering Toolkit.  Replaces PET and SMT.
 CHARM	Character based Motif display engine for VTCL.
 CHWP	Compatibility Hardware Web Pages.  Improved HCH.
 CIFS	Common Internet File System.  Same as SMB.
 CIS	Compuserve Information Systems.
 CMW+	Compartmental Mode Workstation B1 security for ODT OSR5 from SecureWare.
 COLA	Certificate of Licence and Authenticity.  Suitable for framing.
 CPCS	Component Patch Control Script.  Part of SSO.
 CQS	Component Query Script.  Part of SSO.
 DESKTOP	Refers to a 2 user personal system.
 DEVSYS	Development System.  C Compiler and utilities.
 DLM	Distributed Lock Manager.  or Reliant DLM.  Part of Oracle 7.
 DQI	Device Query Interface.  Looks for available backup drives.
 DTFS	Desktop Filesystem.  Modular with compression and dynamic inode alloc.
 EAFS	Enhanced Acer Fast FileSystem.  Default filesystem in 3.2v4.x.
 EAP	Early Availability Program.  Part of SCO Developers Program.
 EFS	Enhanced Feature Supplement.  Merged with RS.
 ETI	Extended Terminal Interface.  DEVSYS libraries for terminal display.
 FIPS	Federal Information Processing Standard.
 HCH	Hardware Compatibility Handbook.  Supported hardware list.
 HOST	Refers to a server without networking using serial terminals.
 HPIA	Hewlett-Packard and Intel Architecture.  Future 64bit Unix on Intel P7.
 HTFS	High Throughput File System.  OSR5 and above.  Uses journaling.
 iBCS2	Intel Binary Compatibiity Standard (rev 2).  COFF-based.
 ICC	Intel Optimizing C Compiler.
 IFS	Internet Fast Start.  Open Server 5 configured as a web server.
 IQM	Installation Query Manager.  Part of SSO.
 IMQM	Installation Medial Query Manager.  Part of SSO.
 ISL	Initial System Load.
 ISM	International Settings Manager.
 ISP	Internet Service Provider.
 ISV	Independent Software Vendor.
 IHV	Independent Hardware Vendor.
 IT	Information Tools. (obsolete)  Replace by TA.
 JPR	Jean-Pierre Radley.
 LLI	Link Level Interface.  Network adapter drivers (pre tcp/ip 2.0).
 LMC	Lan Manager Client.  Server replaced by AFPS.  Client in OSR5.
 LMU	Lan Manager/Unix server.  Replaced by AFPS.
 MAC	Media Access Control.  Appoximately physical ISO network layer.
 MDI	MAC Driver Interface.  Network adapter drivers (tcp/ip 2.0 and after).
 MERGE	DOS Merge product by Platinum.  MSDOS emulator for Unix.
 MIMD	Multiple Instruction, Multiple Data.  A type of multiprocessing.
 MIT	Mass Installation Toolkit. 
 MMDF	Multichannel Memorandum Distribution Facility.  Domain MTA from hell.
 MS	Maintenance Supplement.  Merged with RS.
 MTA	Mail Transfer Agent.  Processes email addresses for delivery.
 MUA	Mail User Agent.  Email program to send or read messages.
 NFR	Not For Resale.
 NLM	Network Lock Manager.  Part of NFS.
 ODT	Open DeskTop.  Integrated Unix, X11 and networking package.
 OSR5	Open Server Release 5.  Sco Unix 3.2v5.x.x.  (Host, Enterprise, etc).
 PET	PETKIT.  Product Engineering Toolkit.  Replaced by SMT and CDMT.
 PEBKAC	Problem Exists Between Keyboard And Chair.
 POP	Post Office Protocol.  For receiving mail.  Use SMTP for sending.
 POSIX	Portable Operating System for Unix.
 POST	Point Of Sale Toolkit.  Development system for small footprint Unix.
 QBB	Quarterly Business Briefing.
 QFS	Quick Fix Supplement. (obsolete)  Preliminary fix from support.
 RAS	Remote Access Services.  Networking.
 RAS	Reliability, Availability, Servicability.
 RS	Release Supplement.  Updates to current revision level.
 S51K	Traditional System 5 filesystem with 1KByte blocks.
 S52K	Traditional System 5 filesystem with 2KByte blocks. (not supported).
 SCO	The Santa Cruz Operation, Inc.  Your favorite Unix company.
 SES	Software Enhancement Service.  Regular update service.  Includes SSL.
 SIS	Software Installation Service.  Install service by APC Open member.
 SLS	Support Level Supplement.  Fixes and enhancements for specific problems.
 SMB	Server Message Block.  Used by LANMAN, Xenix Net, VisionFS, SAMBA.
 SMT	Software Mastering ToolKit.  Replaced by CDMT.
 SMTP	Simple Mail Transfer Protocol.  Used to send/receive mail.
 SNAK	 
 SOS	SCO Online Support (system).  SCO BBS (free).
 SSE	Security Software Enhancement.  Security related fixes.
 SSL	Software Support Library.  CDROM of articles and supplements.
 SSO	Software Storage Object.
 SVID3	System V Interface Definition.  Issue #3.
 TA	Technical Articles. Replaces IT scripts.
 TCB	Trusted Computing Base.  Part of C2 security system.
 TLA	Three Letter Acronym.
 TLS	Technical Library Supplement.  Unsupported tools and goodies.
 TPI	Transport Provider Interface. ????
 TPS	Text Processing System.  Nroff, tbl, look, style, etc for Xenix.
 UNX	UNIX.  SLS specifically for UNIX.
 Unitel	Unix on Intel.
 UNIX95	X/Open UNIX95 Brand.
 UOD	UNIX/Open Desktop.  Support Supplements for BOTH Unix and Open Desktop.
 VAR	Value Added Reseller.
 VCD	Vendor Contributed Driver.  Vendor supplied and supported drivers.
 VPIX	MSDOS Emulator for Unix.  Doesn't do Windows.
 VSP	Vertical Solutions Provider.
 VTCL	Visual Tool Command Language.  Scripting language for X11.
 WABI	Windows Applications Binary Interface.  SunSoft windows emulator.
 Wintel	Windows on Intel.
 Wintif	Windows appearance and behavior for Motif applications.
 XBSS	X/Open Baseline Security Services.
 XNX	Xenix Support supplements.
 XPG4	X/Open Portability Guide, Issue 4.
 
Novell, Univel and UnixWare Products.
 ABI	System V Application Binary Interface specification.
 ACP	Advanced Application Compatibility.  SCO-compatible packages.
 AS	Application Server.
 ASU	Advanced Server for Unix.
 BFS	Boot File System.
 CCS	C-Language Compilation System (distinct from the whole SDK).
 CNE	Certified NetWare Engineer; UnixWare track is being rolled into ACE.
 EIGER	Unixware 2.1
 FMLI	Forms and Menu Language Interface.
 FUR	Object code optimizer for Unixware c compiler.
 GEMINI	Combined Unixware and Open Server product.  Due mid 1997.
 HBA	Host Bus Adapter.  Hard disk controller or adapter card.
 iABI	Intel Application Binary Interface.  ELF-based.  In SVR4 but not SVR3.
 iBCS2	Intel Binary Compatibility Standard (rev 2).  COFF-based.
 MEMFS	Memory File system (RAMdisk) used by UnixWare for /tmp and /var/tmp.
 MHS	Message Handling Service.  NetWare mail system supported by UnixWare.
 MoOLIT	A hybrid Open Look/Motif toolkit used in early UnixWare; (obsolete).
 NICS	Network Interface Card Services.  Network adapter drivers.
 NFS	Network File System.  Filesystem independent disk storage.
 NLM	Netware Loadable Module.  Server application format for NetWare
 NUC	NetWare Unix Client. NLM supplied with UnixWare.
 NVT	NetWare Virtual Terminal.  Terminal emulator supplied with UnixWare.
 NWS	NetWare Server.  NetWare file & print server for UnixWare 2.1.
 OA&M	Operations, Administration & Maintenance.  System Admin for UnixWare.
 ODI	Open Data-Link Interface.  Network card driver technology in UW.
 ODM	Online Data Manager.  Tools and toys for working with big disks.
 PCI	PC Interface by Locus Computing.  Also in OSR5.
 PE	Personal Edition.
 PTF	Program Temporary Fix.  Fixes and enhancement for specific problems.
 SDK	Software Development Kit.
 SuperNOS	Novell's attempt to merge UnixWare and NetWare.  Abandoned.
 TID	A 'readme'-type file that introduces UnixWare updates.
 UCF	Unix Computing Forum.  OEM ISV IHV consortium.  Replaces UTG.
 UFS	BSD-style Filesystem type used first in SVR4.0, supported in UnixWare.
 UNIVEL	Joint venture between USL and Novell before Novell bought both.
 USG	Unix Systems Group of AT&T, then USL, Novell, then sold to SCO.
 USL	Unix Systems Labs.  Independent company evolved from AT&T USG.
 UTG	UnixWare Technology Group.  OEM consortium. (defunct)
 UW	UnixWare.
 VjFS	Veritas-based journalling filesystem used by default in UnixWare.
 VxFS	Veritas advanced journalling filesystem comes as part of ODM.
 WKSH	Windowing Korn Shell.  GUI Script language for UnixWare.
 YES	UnixWare hardware/software compatibility program.

SMP and RAID
 ccNUMA	Cache-coherent nonuniform memory access.
 MIMD	Multiple Instruction, Multiple Data.  SMP.
 MPP	Massively Parallel Processing.
 MPX	Multi-Processor Extensions. (obsolete)  Renamed SMP.
 RAID	Redundant Array of Inexpensive Disks.
 SCI	Scalable Coherent Interface.  Bridge between SHV's.
 SHV	Intel motherboard type designed for SCI bridge and ccNUMA.
 SMP	Symmetric Multi Processing.  Formerly MPX.
 VDM	Virtual Disk Manager.  RAID support.
 

O'Reilly's PC hardware and data communications terms

http://www.ora.com/reference/dictionary

Please email comments, corrections and gratuities to

jeffl@comix.santa-cruz.ca.us