Ключевые слова: access, business, communication, computer, concept, connect, connection, cyberspace, datum, device, digital, free, guy, hacker, hand, hotspot, icon, internet, key, laptop, lock, man, modem, net, network, office, online, password, person, protection, router, screen, sharing, signal, social media, social network, spot, student, symbol, table, technology, typing, using, waiting, website, wifi, wireless, work, working,