The nonprofit that oversees Wikipedia briefly enforced a 'read-only' mode on Thursday morning as users spotted code designed to delete articles and place Russian text in the edit summary.

The Wikimedia Foundation suffered a security incident today after a self-propagating JavaScript worm began vandalizing pages and modifying user scripts across multiple wikis.

Paying every month for a PDF editor can start to feel ridiculous when you mostly need it to fix a few documents, sign contracts, and send clean files to clients. PDF Agile Premium replaces the ongoing ...