In a recent episode of This American Life, host Ira Glass suggested that we are now living through a “Golden Age” of television, a time when the major networks are responding to increasing competition with greater experimentation and better quality programming overall. He suggests that we may not recognize that we are living through this era until after it is over, and we are left to ponder fond memories.

I suggest that we are experiencing a similar “Golden Age” of Web application development. I think its been going on for some time now, taking shape in a recognizable form in 2005 and really hitting its stride in 2006. And, I suspect it may have peaked already and that in a few years, some of us may look back on this time and romanticize it.

Although I’ve used many Web based applications that employ tagging, I’ve yet to create an application of my own with this feature. But now, I have two potential projects on the horizon that could benefit from tagging, and I’m thinking about how to best implement this, both in the database and user interface layers.

So, I thought I would explore how to implement tagging in my own applications, from scratch, and write about them on this blog. Therefore, I won’t pretend I have all the answers–or even necessarily any good answers–but I will simply be trying to think through how to approach implementing tagging, and I will welcome any constructive feedback on those thoughts.