Ключевые слова: american, app, application, blog, brand, business, communication, concept, connect, contact, device, digital, information, internet, lifestyle, logo, marketing, media, message, messenger, microblogging, mobile, modern, multimedia, network, news, online, phone, profile, retweet, screen, service, share, sign, smart, smartphone, sms, social, social media, technology, tweet, twttr, web,