Acronyms are part of our speech in every region, background, and industry. Digital networking is no different. As in any industry with complex technical terms, network acronyms are as plentiful as people with individual names.
The word acronym was coined in 1943 by Bell Laboratories to describe the shortened versions of long terms for new inventions. Some examples are:
- LASER - Light Amplification by the Stimulated Emission of Radiation
- SONAR - Sound Navigation and Ranging
- RADAR - Radio Detection and Ranging
Now we use acronyms for practically everything:
- NATO - North Atlantic Treaty Organization
- WAC - Women’s Army Corps
- AWOL - Absent Without Leave
- NASA - National Aeronautics and Space Administration
- SCUBA - Self-Contained Underwater Breathing Apparatus
We even have conjured up meanings for the word ‘acronym:’
- Alphabetical Code for Remembering Odd Names You Make up
- A Coded Rendition Of Names Yielding Meaning
- A Contrived Reduction Of Nouns, Yielding Mnemonics
- Another Cryptic Rendition Of Nomenclature You Memorize
Why We Use Acronyms
People began shortening long names and terms for easier use way before we had a word for it. As early as the 1800s, companies shortened their names using the first portion of each word in order to label packaging that was too small to contain the full name. This is how the company name
Crates, boxes, and barrels were stamped with initials so shipping companies would know where to send them. While the full company name generally appeared on formal shipping manifests, the shortened version was used on packaging, until the new short version was eventually adopted as an easier way to write and speak the company name.
Today, we shorten everything in order to make our conversations easier and quicker. Can you imagine life without acronyms? Let’s attempt to tell an imaginary story without shortening any terms.
My best female friend and I decided that a party at the local Light Amplification by the Stimulated Emission of Radiation tag park would a great way to celebrate my birthday. In order to play Light Amplification by the Stimulated Emission of Radiation tag, participants have to be at least 10 years old and have no health problems that would be irritated by the Light Amplification by the Stimulated Emission of Radiation lights. As you probably know, Light Amplification by the Stimulated Emission of Radiation tag is played with guns that emit a Light Amplification by the Stimulated Emission of Radiation that is detected by a vest worn by each user. When a player is hit by the Light Amplification by the Stimulated Emission of Radiation beam, the vest emits a noise to let the player know they’ve been hit…
You get the point. (Did you pick out BFF and LASER?) A conversation like that would be a disaster. Now imagine trying to talk to another person about scuba gear, or radar, without using the acronym, or by eliminating other network acronyms like Binary Coded Decimal Interchange Code (
The Confusion with Acronyms
The confusion arises when we shorten most terminology into network acronyms. Our goal may be easier communication, but confusion sets in when everyone doesn’t understand our new jargon. We end up sounding like we are speaking a secret code to hide our real intentions.
“John, I used a BNT on that UCERT for NASA RADAR but it didn’t emit a single IOTA of BUNGUNK.” I took
By the way, sometimes we confuse ourselves by calling some new shortened word form an acronym when it’s really something else. As in the paragraph above FBI, CIA, and USA are all abbreviations we use for well-known terms, but we do not pronounce the shortened version as a
Familiar terms like these in which we must pronounce each letter are correctly called initialisms. FBI is pronounced, “eff-be-eye” and not “
Be Careful When Using Network Acronyms
Acronyms are a great tool; but like any other tool, we must exercise care when using them. In the company of your teammates, where everyone speaks the same language of network acronyms, its great to be able to communicate quickly. That’s why we have acronyms.
But, in the company of others who may not be familiar with the depth of
Let’s be careful of our audience when using network acronyms, and out of consideration of those around us, speak with clarity and courtesy. Our audience should be impressed by our knowledge and respect, not dumbfounded by our arrogance and language.
Popular Network Acronyms
In fact, most of the popular network acronyms are not exactly acronyms, but initialisms. While we understand how using shortened versions of complex terms help us communicate, we must be careful that our audience understands the acronym language we are speaking.
So, in the interests of promoting clarity and understanding across our industry, here are 80 of the most popular network acronyms used today. How many on the list do you know?
- ADSL Asymmetric digital subscriber line
2. AES Advanced Encryption Standard
3. ANSI American National Standards Institute
4. API Application Programming Interface
5. ARP Address Resolution Protocol
6. ATM Asynchronous Transfer Mode
7. BGP Border Gateway Protocol
8. BSS Basic service set (Wi-Fi)
9. CHAP Challenge-Handshake Authentication Protocol (PPP)
10. CIDR Classless Inter-Domain Routing
11. CIR Committed Information Rate
12. CLI Command line interpreter
13. CPU Centralprocessing Unit
14. CRC Cyclical redundancy check
15. DES Data Encryption Standard
16. DHCP Dynamic Host Configuration Protocol
17. DNS Domain Name System
18. DRAM Dynamic random-access memory
19. DSL Digital Subscriber Line
20. DSLAM Digital Subscriber Line Access Multiplexor
21. DTE Data Terminal Equipment
22. DMI Desktop Management Interface
23. EHA Ethernet Hardware Address
24. EIGRP Enhanced Interior Gateway Routing Protocol
25. FCC Federal Communications Commission (US)
26. FCS Frame check sequence (Ethernet)
27. FDDI Fiber Distributed Data Interface
28. FTP File Transfer Protocol
29. GBIC Gigabit interface converter
30.gbps Gigabit per second
31.GEPOF Gigabit Ethernet (over) Plastic Optical Fiber
32. HDLC High-level Data Link Control
33. HTTP HyperText Transfer Protocol
34. HTTPS HyperText Transfer Protocol Secure
35. IANA Internet Assigned Number Authority
36. ICMP Internet Control Message Protocol
37. IDF Intermediate distribution frame
38. IDS Intrusion Detection
39. IEEE Institute for Electrical and Electronic Engineers
40. IMAP Internet Message Access Protocol
41. IP Internet Protocol
42. IPS Intrusion prevention system
43. ISDN Integrated Services Digital Network
44. ISP Internet service provider
45. kbps Kilobit per second
46. LACP Link Aggregation Control Protocol
47. LAN Local area network
48. LAPB Link Access Procedure, Balanced (x.25)
49. LAPF Link-access procedure for frame relay
50. LLC Logical link control
51. MAC Media access control
52. MAN Metropolitan area network
53. Mbps Megabits per second
54. MPLS Multiprotocol Label Switching
55. MTU Maximum Transmission Unit
56. NAC Network access control
57. NAT Network Address Translation
58. NBMA Non-Broadcast Multiple Access
59. POP3 Post Office Protocol, version 3
60. POP Point of presence
61. PPP Point-to-point Protocol
62. RAM Random Access Memory
63. ROM Read-Only Memory
64. SMTP Simple Mail Transfer Protocol
65. SNA Systems Network Architecture (IBM)
66. SNAPSubNet Access Protocol
67. SNMP Simple Network Management Protocol
68. SSID Service set identifier (Wi-Fi)
69. TCP/IP Transmission Control Protocol/Internet Protocol
70. TFTP Trivial File Transfer Protocol
71. UDP User Datagram Protocol
72. USB Universal Serial Bus
73. VLAN Virtual local area network
74. VLSM Variable-length subnet masking
75. VPN Virtual private network
76. WANWide-area network
77. WEP Wired Equivalent Privacy
78. Wi-Fi IEEE 802.11 (Wi-Fi Alliance)
79. WPA Wi-Fi Protected Access
80. WWW World Wide Web
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