tietoliikenneyhtiöiden
Tietoliikenneyhtiö, often translated as telecommunications company, is a business that provides telecommunications services. These services typically include the transmission of voice, data, and video over various networks. Historically, these companies were primarily responsible for telephone lines and related infrastructure. However, with the advent of the internet and mobile technology, their scope has expanded significantly.
Modern tietoliikenneyhtiöitä offer a wide range of services such as fixed-line and mobile telephony, broadband internet
The business models of these companies vary, but they generally generate revenue through subscription fees for