olemus
konsultatsiooni-, hooldus- ja remonditeenused
toote valmistajatelt või teenindusfirmadelt,
on kaetud ostetud toote hinnaga või soodustasuga
=
a service provided to help customers resolve any technical problems that they may have with a product or service

ülevaateid
https://en.wikipedia.org/wiki/Customer_support

https://www.liveagent.com/academy/customer-service-vs-customer-support/

https://www.channels.app/blog/types-of-customer-service

https://www.business2community.com/customer-experience/4-types-customer-service-use-01996185

https://www.tidio.com/blog/types-of-customer-service/

https://www.groovehq.com/blog/types-of-customer-service

https://www.proprofsdesk.com/blog/types-of-customer-service/

vt ka
- e-tugi
- IT tugi
- kasutajatugi
- kestustugi
- teenusetugi
- tehniline tugi
- tootetugi