Larry Ellison is back on top, 48 years after he co-founded Oracle

Group 1 - The article discusses the rising prominence of Oracle co-founder Larry Ellison, suggesting he may become the world's richest person [1] - Fortune magazine features Ellison on its cover, indicating a renewed interest in his status and influence in the tech industry [1] - BusinessWeek highlights Ellison's resurgence in popularity, referring to him as "cool again" and emphasizing his relevance in Silicon Valley [1]