3 ms·I hope selecting two options was ok. We use a combination of IRC and Google Hangouts.by btipling 13y agoI hope selecting two options was ok. We use a combination of IRC and Google Hangouts.jobowoo 13y agoIn what situations would you choose to use one service over the other?btipling 13y agoEngineers use primarily IRC and collaborating with non-engineers is in a Hangout, although we'll use Hangouts too when just need to over something in detail over a short amount of time.