New Delhi, April 22 -- As Apple Inc.'s Tim Cook is stepping down as chief executive officer later this year, Google CEO Sundar Pichai congratulated him on an incredible run. He also said he is looking forward to working closely with John Ternus, who will take over after Cook's tenure is over.

The Google CEO said, "Congrats on an incredible run @tim_cook, always respected your deep commitment to Apple's mission and best wishes in your new role! Look forward to working with John as well!"

After making the announcement, Cook mentioned that he is "healthy" and plans to serve as executive chairman for a long time during an all-hands meeting with staff

Cook will pass the reins to hardware chief John Ternus on 1 September.

"I'm excited to co...