I am a PC guy lost in the Mac world. I purchased a Macbook for my daughter, and find myself somewhat lost. I kept hering about the "ease of use" and haven't found that to be the case. First problem, I am not able to get a connection to my wireless network. I have 2 PCs an Xbox, and yes even an Iphone that connected immediately and have no problems. However, no matter what Itry with the Macbook, I get an error message saying "invalid password." (Yes, I have triple checked to make sure I'm using the proper network password.) Any ideas? My second problem is with the productivity suite. I have a student edition of MS Office, and should have known that won't work on a Mac. So now I need to either buy MS Office for Mac, Iwork, or Open Office (for free.) Open Office seems to be worth a try, given the price, but I'm not sure how compatible it will be with Office. Can any users of Open Office give me any tips? Can you easily read MS Word and PowerPoint docs? In reverse, if you create documents in Open Office and send them to MS Office users can they eaily read those docs? Next, is it fairly easy to install RAM yourself? I got it with the stanard 2GB installed, but realize I may need to add another GB or two. Finally, the whole OS, file structure, etc. is so different from what I'm used to. Is their a good source (other than Mac for Dummies which I'm embarrassed to say I will buy) that walks through how to navigate within Mac, get the most out of it, etc? Bottom line, until I get this all figured out, it just seems like a "cooler looking" laptop that seems more complicated than a PC.