Goedenmiddag.
基本情報技術者の参考書に山ほど出てきたアクロニムをアルファベット順に並べてみました（すべて覚える必要はありません）。さてなんの略でしょう。
ラ・ラ・ラ 言えるかな？
ACID: Atomicity, Consistency, Isolation, Durability
AES: Advanced Encryption Standard
AH: Authentication Header
AI: Artificial Intelligence
Ajax: Asynchronous JavaScript And XML
ALU: Arithmetic and Logic Unit
ANSI: American National Standards Institute
API: Application Program Interface
ARP: Address Resolution Protocol
ASCII: American Standard Code for Information Interchange
ATA: Advanced Technology Attachment
ATM: Asynchronous Transfer Mode / Automatic Teller Machine
AVC: Advanced Video Coding
BBS: Bulletin Board System
BCC: Blind Carbon Copy
BCP: Business Continuity Plan
BI: Business Intelligence
BIOS: Basic Input Output System
BPO: Business Process Outsourcing
BPR: Business Process Re-engineering
BPS: Bits Per Second
B/S: Balance Sheet
CA: Certificate Authority
CAD: Computer-Aided Design
CAPTCHA: Completely Automated Public Turing test to tell Computers and Humans Apart
CASE: Computer-Aided Software Engineering
CC: Carbon Copy
C&C: Command and Control
CCD: Charge Coupled Device
CCITT: Comité Consultatif International Télégraphique et Téléphonique
CCO: Chief Compliance Officer
CD: Compact Disc
CEO: Chief Executive Officer
CFO: Chief Financial Officer
CGM: Consumer Generated Media
CIDR: Classless Inter-Domain Routing
CIO: Chief Information Officer
CISC: Complex Instruction Set Computer
CMYK: Cyan, Magenta, Yellow, blacK
COBOL: Common Business Oriented Language
CPI: Clock cycles Per Instruction
CPS: Character Per Second
CPU: Central Processing Unit
CRC: Cyclic Redundancy Check
CRM: Customer Relationship Management
CRT: Cathode Ray Tube
CRYPTREC: CRYPTography Research and Evaluation Committees
CSIRT: Computer Security Incident Response Team
CSMA/CD: Carrier Sense Multiple Access/Collision Detection
CSV: Comma Separated Values
CTO: Chief Technical Officer
CUI: Character User Interface
DAT: Digital Audio Tape / Dynamic Address Translator
DBMS: Database Management System
DDL: Data Definition Language
DDoS: Distributed DoS
DFD: Data Flow Diagram
DHCP: Dynamic Host Configuration Protocol
DMA: Direct Memory Access
DML: Data Manipulation Language
DMZ: DeMilitarized Zone
DNS: Domain Name System
DoS: Denial of Service
DPI: Dot Per Inch
DRAM: Dynamic RAM
DVD: Digital Versatile Disc
EA: Enterprise Architecture
EBCDIC: Extended Binary Coded Decimal Interchange Code
EC: Electronic Commerce
EDI: Electronic Data Interchange
EEPROM: Electrically EPROM
EIDE: Enhanced IDE
EL: Electro-Luminescence
EOS: Electronic Ordering System
EPROM: Erasable PROM
E-R: Entity-Relationship
ERP: Enterprise Resource Planning
ESP: Encapsulating Security Payload
ESSID: Extended SSID
FDM: Fused Deposition Modeling
FIFO: First In First Out
FTP: File Transfer Protocol
GIF: Graphics Interchange Format
GPS: Global Positioning System
GPU: Graphics Processing Unit
GUI: Graphical User Interface
HA: High Availability
HDD: Hard Disk Drive
HPC: High Performance Computing
HTML: HyperText Markup Language
HTTP: HyperText Transfer Protocol
IC: Integrated Circuit
ICMP: Internet Control Message Protocol
ICT: Information and Communication Technology
IDE: Integrated Drive Electronics
IEEE: Institute of Electrical and Electronics Engineers
IETF: Internet Engineering Task Force
IMAP: Internet Message Access Protocol
IoT: Internet of Things
IP: Internet Protocol
IPL: Initial Program Loader
IPsec: SECurity architecture for IP
IrDA: Infrared Data Association
ISMS: Information Security Management System
ISO: International Organization for Standardization
IT: Information Technology
ITIL: Information Technology Infrastructure Library
JAN: Japanese Article Number
JCL: Job Control Language
JIS: Japanese Industrial Standards
JPCERT/CC: Japan Computer Emergency Response Team/Coordination Center
JPEG: Joint Photographic coding Experts Group
JSON: JavaScript Object Notation
KJ: Kawakita Jiro
KPI: Key Performance Index
LAN: Local Area Network
LFU: Least Frequently Used
LIFO: Last In First Out
LRU: Least Recently Used
MAD: Media Access Control
MBA: Master of Business Administration
MHS: Message Handling System
MIDI: Musical Instrument Digital Interface
MIL: MILitary
MIMD: Multiple Instruction stream Multiple Data stream
MIME: Multipurpose Internet Mail Extensions
MIPS: Million Instructions Per Second
MMU: Memory Management Unit
MO: Magneto Optical disk
MOT: Management Of Technology
MP: MPEG audio layer
MPEG: Moving Picture Experts Group
MPU: Micro Processing Unit
MS-DOS: Microsoft Disk Operating System
MTBF: Mean Time Between Failure
MTTR: Mean Time To Repair
NAPT: Network Address and Port Translation
NAT: Network Address Translation
NIC: Network Interface Card / Network Information Center
NTP: Network Time Protocol
OA: Office Automation
OCR: Optical Character Reader
OMR: Optical Mark Reader
OS: Operating System
OSI: Open Systems Interconnection
PBP: Pay Back Period
PCM: Pulse Code Modulation
PD: Power Delivery
PDCA: Plan, Do, Check, Act
PDF: Portable Document Format
PDM: Precedence Diagram Method
PDPC: Process Decision Program Chart
PERT: Program Evaluation and Review Technique
PKI: Public Key Infrastructure
PL: Product Liability
P/L: Profit & Loss statement
PMBOK: Project Management Body Of Knowledge
PNG: Portable Network Graphics
POP: Post Office Protocol
PPM: Page Per Minute / Product Portfolio Management
PROM: Programmable ROM
QC: Quality Control
QCD: Quality, Cost, Delivery
QR: Quick Response
RAD: Rapid Application Development
RAID: Redundant Arrays of Inexpensive Disks
RAM: Random Access Memory
RASIS: Reliability, Availability, Serviceability, Integrity, Security
RDB: Relational Database
RDF: Resource Description Framework
RFC: Request For Comments
RFI: Requests For Information
RFID: Radio Frequency IDentification
RFP: Request For Protocol
RGB: Red, Green, Blue
RIP: Routing Information Protocol
RISC: Reduced Instruction Set Computer
RLO: Recovery Level Objective
ROA: Return On Assets
ROE: Return On Equity
ROI: Return On Investment
ROM: Read Only Memory
RPA: Robotics Process Automation
RPO: Recovery Point Objective
RTO: Recovery Time Objective
SCSI: Small Computer System Interface
SD: Secure Digital
SDN: Software-Defined Network
SEO: Search Engine Optimazation
SGML: Standard Generalized Markup Language
SIMD: Single Instruction stream Multiple Data stream
SLA: Service Level Agreement
SLM: Service Level Management
SMTP: Simple Mail Transfer Protocol
SNS: Social Network Service
SOA: Service Oriented Architecture
SPARC: Standards Planning And Requirements Committee
SQL: Structured Query Language
SRAM: Static RAM
SSD: Solid State Drive
SSID: Service Set IDentifier
SSL: Secure Sockets Layer
STS: Source, Transform, Sink
SVC: SuperVisor Call
SWOT: Strength, Weakness, Opportunity, Threat
TCO: Total Cost of Ownership
TCP: Transmission Control Protocol
TKIP: Temporal Key Integrity Protocol
TLS: Transport Layer Security
TR: TRansaction
TSS: Time Sharing System
UDP: User Datagram Protocol
UML: Unified Modeking Language
UPS: Uninterruptible Power Supply
URL: Uniform Resource Locator
USB: Universal Serial Bus
VAN: Value-Added Network
VLIW: Very Long Instruction Word
VPN: Virtual Private Network
VRAM: Video RAM
WAF: Web Application Firewall
WAN: Wide Area Network
WBS: Work Breakdown Structure
WEP: Wired Equivalent Privacy
WWW: World Wide Web
XML: eXtensible Markup Language
XP: eXtreme Programming
YAGNI: You Aren't Going to Need It.
ラ・ラ・ラ 言えたかな
…………多すぎるやろがい
Tot ziens.
