IT stands for
information technology.
ICT stands for Information Communications
Technology.
CAI. stands for Computer-Aided Instruction.
CALL stands for Computer Assisted Language
Learning.
WBI stands for Web Based Instruction.
CBI. stands for Confederation of British
Industry.
CBI. stands for Confidential Business
Information.
CMC stands for Computer Mediated Communications Computing.
TELL stands for Teaching English language
Learners (book and course).
TELL stands for Technology-Enhanced Language
Learning.
MUD. stands for Multi-User Dimension.
MOO. stands for Master of Orion.
Source:https://www.talentlms.com/elearning/synchronous-vs-asynchronous-elearning.