The official publication of USO, was initially launched in 1953 as a quarterly magazine.  With growing popularity, starting 1957, World Informo became a monthly newsletter.

Reaching more than 70,000 schools across India on a monthly basis,the main aim is to create a community of schools nationally and bring them closer together with unique campaigns and activities.  In addition of covering articles of social significance, it covers activities conducted at various schools, and also provides an update of our activities.  Articles from schools are also invited.