Ключевые слова: abstract, area, authenticate, background, binary, biometric, classroom, corporate, crime, data, design, digital, doodle, double, education, electronic, empty, exposure, finance, fingerprint, future, hacking, hardware, ict, id, identity, indoors, intelligent, interactive, interior, learning, modern, network, office, room, scanner, secure, seminar, sensor, space, spy, studying, technology, think, thumbprint, touchscreen, unlock, webinar, white, world,