Alphabet reports Q4 Google advertising revenue up 11% YoY to $65.5B, vs. $66.1B estimated, with Google Search & other revenue up 13% YoY to $48B (Akash Sriram/Reuters)

Akash Sriram / Reuters:
Alphabet reports Q4 Google advertising revenue up 11% YoY to $65.5B, vs. $66.1B estimated, with Google Search & other revenue up 13% YoY to $48B  —  Google-parent Alphabet's (GOOGL.O) fourth-quarter advertising revenue fell below Wall Street expectations on Tuesday …