Apple Inc. is a leading American multinational technology company that specializes in innovative consumer electronics, software, and online services. With a record revenue of $274.5 billion in 2020, it holds the title of the world's most valuable publicly traded company and is a dominant force in the global technology landscape. Its flagship products, such as the iPhone, iPad, and Mac, have cemented its reputation as a trailblazer in the sector, positioning it as the fourth-largest PC vendor and smartphone manufacturer worldwide. As a cornerstone of the "Big Five" technology companies, Apple continues to set industry standards and drive advancements in technology and consumer engagement.