Hello, this is my new column about one of the most important aspects of our increasingly digital lives: making our tech talk to our other tech. In the past, both applications on the web and your desktop and tangible consumer gadgets were all rather solitary and lonely beasts, doing their own thing and not really talking to each other – but thankfully, times are changing. Thanks to the magic of Web 2.0, people are creating things that talk to other things – and this can make our lives infinitely more efficient. For this week’s example, I’m going to be looking at calendars…