Steve Jobs was a visionary entrepreneur, inventor, and designer who co-founded Apple Inc. He was known for his charismatic personality, unconventional leadership style, and creative approach to business. Jobs played a pivotal role in developing game-changing products such as the iPod, iPhone, and iPad, which revolutionized the tech industry. He was also responsible for introducing the graphical user interface and mouse to personal computers, making them more accessible to the general public. Jobs was a controversial figure, often criticized for his temperamental behavior and harsh management style, but his impact on technology and design continues to be felt today.