Tim Cook and John Ternus remember Steve Jobs 15 years after his death

Fifteen years ago, on Oct. 5, 2011, the world lost Steve Jobs at the age of 56. Today, the people who worked alongside the Apple co-founder and those who built careers using the tools he helped create are remembering his influence.Among them are Apple executive chairman Tim Cook and the company’s new CEO, John Ternus, who succeeded Cook in September."There are people who leave a mark on the world, and then there are people who change it entirely," Cook wrote on X…