The easiest way to pin to Pinterest is to install what Pinterest describes in its welcome e-mail as a "bookmarklet" (i.e. the "Pin It" button). You can also pin by clicking the "add" button in the top navigation and pasting in a URL. However, it's much easier to install the "Pin It" bookmarklet and then click it whenever you surf past something you'd like to pin.
There is no "Download the Pin It Button" call-out on the main page, so I had to hunt around for a few seconds before I found the bookmarklet they were talking about. It's located in the drop-down menu under "about." You'll also find it in the "goodies" section on the left sidebar navigation.
Cleverly, Pinterest recognizes the browser you're using and customizes its installation instructions accordingly. I was using Chrome, so Pinterest instructed me to show my bookmarks bar. I suffered a few seconds of confusion since I already had my bookmarks bar displayed. However, by comparing the image in the convenient instructional video with my on-screen browser, it quickly became apparent that all I had to do was drag the "Pin It" button into my bookmarks bar to get started.
Once I had the Pin It button installed, I was ready to start pinning my favorite sites to Pinterest. Was it as easy as clicking the Pin It button? Find out next.