First of all, I must say that this MBA is much faster than I anticipated. It's the 2011 i5 13" MBA. But now I have 3 questions so I can get started: 1) I noticed an AC Plug is included. What is that for? It seems like the charger already works fine and is attached to the adaptor. Do I need this thing or will I ever need to use it? 2) I did a system back up on my old 17" MBP with time machine onto an external hard drive. I'm just going to finder and importing things manually from my external since I don't see anywhere in time machine to restore the entire system (which is okay).. but I need to know how to import bookmarks. Where are my bookmarks placed in the old system so I can manually import them? 3) I heard people talking about Toshiba vs Samsung for SSD and LG vs Samsung for display. I tried to look these up in "About this Mac" and "System Report" but I couldn't find the company names. Where do I look for that? Just curious what I have.. Thanks a bunch, and let me know if you have any questions about the new system and I'll be glad t answer as well.