ITSM has various meanings in the Internet - SMS - Text & Chating category. Discover the full forms, definitions, and usage contexts of ITSM in Internet - SMS - Text & Chating.
It Service Management
Most CommonInternet - SMS - Text & Chating
Citation
Acronym24.com. (2025). What does ITSM mean in Internet - SMS - Text & Chating?. Retrieved from https://acronym24.com/itsm-meaning-in-internet-sms-text-chating/