I follow about 10 blogs regularly. At least once a day (sometimes many more given my OCD like nature) I would check all the blogs to see if they had been updated. This was starting to grow tedious. I would also come across blogs that I wanted to follow. I would bookmark them and then promptly forget about them.
What is the answer you ask?? Google Reader!!! Now, I have subscribed to the RSS feeds supplied by the blogs and Google Reader tracks them for me. I can go to one place and see what is new in all of my favourite blogs and read them. Anyone familiar with GMail will instantly understand the interface.
If you want more information or a really good primer go to Tucows.