RSS and Aggregation

I am enjoying the New Literacy course more and more by the week!
I was pleasantly surprised that we were asked to join Facebook (in week 9) and use the RSS feeds (in week 10) when I had already done both from week 3 of this New Literacy course without realising I would be needing them later in the course. The problem of having gone ahead too early was having to now look back at week 3 or so and try to unscramble forgotten passwords and logins in Facebook, Google Reader, etc.