Interest
Proportion of Hacker News items mentioning "ac" over time.
Mentions
Total number of Hacker News items mentioning "ac" over time.
AC, A.C., A/C, or Ac most often refers to:An account that holds or records money, often abbreviated as a/c Air conditioning, often abbreviated as A/C Alternating current, a type of electrical current in which the current repeatedly changes direction Read more on Wikipedia