A powerful quake which struck the Indonesian holiday island of Lombok has killed 82 people and wounded hundreds, national disaster agency spokesman Sutopo Purwo Nugroho said early Monday, with thousands of buildings left damaged.

FUJISAWA, Japan - When 82-year-old Masako Wakamiya first began working she still used an abacus for maths -- today she is one of the world's oldest iPhone app developers, a trailblazer in making smartphones accessible for the elderly.