As the parent of three rather busy and precocious elementary school students, I am always in the market for something that is efficient. Enter the world of RSS. It reminds me of Peapod, the service Stop & Shop uses to get groceries to busy families so they don't have to brave the lines.
It really is very simple (actually, Really Simple Syndication), and most important, a massive time-saver. One thing, however: you have to decide how you want to set up, otherwise you will get too much info, which is what RSS is designed to avoid. I remember a Chinese restaurant in Washington DC (where I went for undergrad) whose menu was 20 pages long. It was very hard to make a decision! RSS can be like this if you aren't careful, so learn how to make it work.
Perhaps equally important, the RSS function can help you as a blogger. Most who blog want to be read, and there are tricks to help it happen.
Once I started, I was hooked. How about you?