Answer:
Multimedia messaging service
Explanation:
He uses an Enterprise International Private Network.
An Enterprise Internal Private Network is a type of network that is designed for private communication within an organization. The network could span multiple buildings using private communication lines.
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Answer:
Jason can go to a program where they offer a free class or session on how to use that tool, or where they teach him how to use that tool and a variety of other tools as well and where they can teach hands-on experience so he could fully understand it.
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Explanation: