Exactly. Especially for contract negotiations & track changes with a counterparty. Only MS can figure out their screwed up document formats. Office is terrible these days, it is so damned slow. I remember Office 97, so fast and responsive on a Pentium 90, now back in the dark ages of slow bloatware and network latency. It takes so long to open a document, I forget what I was doing the week I double clicked on the file.