OK, now that we are getting through the SUMIFS nightmare, there are two things to know: SUMIFS are good when they work and COUNTIFS give you some debugging. The main problem is that there isn’t any way to figure out what rows are actually summed up, so no way to know about doubling counting. For […]

If you are trying to migrate from your own Exchange server (in our case we are using Mac Kerio Connect which emulates Exchange) to Google Apps, it is a little mysterious how to do it, but the basic idea is similar to the Office 365: First signup for Google Apps. There are third parties that […]