Internet Black Hole

I sit down at my computer to do specific tasks but when the screen lights up I am somehow mesmerized and forget all those important things I was going to look up or work on. I've been getting better at keeping a notepad with a list of what I want to work on but still I get interrupted by someone needing something or by my own train of thoughts sucking me far away inter the internet black hole.

How often do I sit to write a blog but then realize I want to do a quick search to further understand or better explain my article? The next thing I know I have twenty windows tabs opens and am no further ahead on completing my original task. Does this happen to anyone else I wonder?