ESTI is well-known in Marinduque for computer technology. In this light, the EVP, Engr. Erhard J. Larga, instituted the campus to be a wi-fi zone.
ESTI being a wi-fi zone was started in school year 2007-2008.
Wi-fi is the trade name for the popular wireless technology used in home networks, mobile phones, video games and more. It enables easier access to information and eliminates cabling and wiring as well as the use of switches. plugs, pins, adapters, and connectors.
Students can now connect to the Internet via any wi-fi enabled device whenever they are inside the campus.
Moreover, ESTI lives up to its vision, to be the center of excellence in various fields, especially computer.