Bill Gates,https://pbs.twimg.com/profile_images/988775660163252226/XpgonN0X_400x400.jpg
Steve Jobs,https://www.biography.com/.image/t_share/MTE5NDg0MDU0NTIzODQwMDE1/steven-jobs-9354805-2-402.jpg
Linus Torvalds,https://upload.wikimedia.org/wikipedia/commons/0/01/LinuxCon_Europe_Linus_Torvalds_03_%28cropped%29.jpg