If you have combination skin, and only tend to have oil and breakouts in your T Zone area, I highly recommend using a charcoal mask on a weekly on biweekly basis to get your pores clear of all the gunk that likes to reside in them. (theavidpen.com)
This can be done at conference time or on a rotating biweekly basis. (edutopia.org)
If you want to remind yourself to update your LinkedIn profile every other Tuesday, simply tell the app that via voice command and it will automatically set it up in your calendar on a biweekly basis, no thumb strokes required. (entrepreneur.com)