Ключевые слова: 2020, 3d, application, background, blue, bubble, business, calendar, card, celebration, cloud, color, communication, computer, computing, concept, data, database, date, design, diary, digital, digits, element, eve, future, greeting, happy, holiday, illustration, information, internet, isolated, mobile, network, new, new year, number, online, season, security, server, storage, symbol, technology, text, web, white,