A Glossary of User Experience (UX) and Customer Experience (CX) Acronyms and Abbreviations

This will be a growing list of acronyms and abbreviations from the human computer interaction, user experience and customer experience fields. Feel free to suggest an acronym to be added to this list in the comments below.

Currently over 30 terms.

TermExpanded word
A11YAccessibility
ARAugmented Reality
BCIBrain–Computer Interface 
BMIBrain-Machine Interface 
CEPCustomer Engagement Platform
CESCustomer Effort Score
CEMCustomer Engagement Model
CSATCustomer Satisfaction Score
CSUQComputer System Usability Questionnaire
CTACall To Action
CUIConversational User Interface
CXCustomer Experience
CXOChief Experience Officer
DataVizData Visualisation
HCIHuman Computer Interaction
HFEHuman Factors Engineering
IAInformation Architecture
IxDInteraction Design
NPSNet Promoter Score
POEMSPeople, objects, environment, messages, services
PSSUQPost-Study System Usability Questionnaire
QUISQuestionnaire for User Interaction Satisfaction
SFMCSalesforce Marketing Cloud
SUSSystem Usability Scale
SUMISoftware Usability Measurement Inventory 
TAMTechnology Acceptance Model
UCDUser Centred Design
UCPUnified Customer Profile
UIUser Interface
UXUser Experience
VRVirtual Reality
WAIWeb Accessibility Initiative
WCAGWeb Content Accessibility Guidelines
XReXtended Reality