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What does OST stand for?

OST stands for Online Service Provider

This definition appears somewhat frequently and is found in the following Acronym Finder categories:

  • Information technology (IT) and computers
  • Military and Government

See other definitions of OST

Other Resources:
We have 139 other meanings of OST in our Acronym Attic

Samples in periodicals archive:

The powerful alliance of ChinaPay, eContext and INICIS will enable the global merchant community and online service providers to rapidly migrate or roll out the online services from the traditional sales channel, utilizing the technology and local payments of choice for millions of online consumers around the Asia.
The Eikon fingerprint reader can help home PC users avoid phishing scams and be confident that online banking and shopping sites are legitimate, as well as aid online service providers in activating devices remotely and provisioning users for maximum security and convenience.