Curated OER
Capacitors: What Are They?
Students discover how capacitors help store data. In this computer science activity, students investigate how capacitors can store an electronic charge, eventually helping computers store data. Students create their own capacitors with...
Science Buddies
Science Buddies: Career Profile: Database Administrator
With so much data gathered on the computer, someone needs to be able to organize it. That falls to the database administrator. This Science Buddies site lays out the requirements needed to become a database administrator , as well as the...
Khan Academy
Khan Academy: Public Key Encryption
Learn how public key encryption can protect computer data.