Lesson plans, classroom materials, and teaching strategies on the Global Impact of Computing. Portal to our collection of creative, engaging resources to support teachers of AP Computer Science Principles, and others who want to bring social impact into high school CS classrooms.
UCLA Computer Scientists Develop Data Integrity Method to Prevent Tampering
Computer scientists from UCLA have developed a secure, one-way communication technique similar in concept to mailing a lock box and later mailing the key to open the lockbox. The technique was developed to ensure messages sent over a network are not altered. The new innovation has wide applications that could benefit many businesses.