via
prep. B2 Upper Intermediate Oxford US //ˈvaɪə// UK //vˈaɪɐ// via
prep. by going through a specific place or using a specific method. You use it to show the route you take or how you send information.
prep. by way of a particular location or through the medium of a specific system or person.
We flew to Tokyo via London.
The technician updated the device's software via a wireless connection to the main server.
The signal travels from the sensor to the control unit via a series of copper wires, ensuring that the data remains stable even in high-interference environments.
Usage
Typically precedes a noun phrase indicating a route, method, or medium.
Pitfall
I sent it via of emailI sent it via emailVia is a preposition and does not require 'of' or other prepositions to follow it.