POST vs processing

POST

noun
  • An HTTP request method used to send an arbitrary amount of data to a web server. 

verb
  • To successfully perform a power-on self-test. 

processing

noun
  • The act of retrieving, storing, classifying, manipulating, transmitting etc. data, especially via computer techniques. 

  • The action of the verb to process. 

  • The act of taking something through a set of prescribed procedures. 

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