I’m not a Microsoft-basher; I use their products productively virtually every day of my life. Excel is my workhorse, Word my constant companion for nearly a decade, PowerPoint my standard for presentations, Visio Professional a powerful tool in my arsenal, and I rely on Outlook to keep track of notes, emails, contacts, tasks, and my calendar. I have also been using Internet Explorer since about 1996, when it came pre-loaded on a computer I bought. I found it to be adequate, and certainly seemed to be on the cutting edge (anybody remember “push technology”?). But increasingly over time it came...