digital vs informational

digital

adj
  • Of or relating to computers or the Information Age. 

  • Having to do with digits (fingers or toes); performed with a finger. 

  • Property of representing values as discrete, often binary, numbers rather than a continuous spectrum. 

noun
  • Any of the keys of a piano or similar instrument. 

  • A digital option. 

  • Digital equipment or technology. 

  • A finger. 

informational

adj
  • Designed to or able to impart information; possessing information. 

How often have the words digital and informational occurred in a corpus of books? (source: Google Ngram Viewer )