Excellent dialog. Superb directing job by Fincher.

Rating: Null/10 (24 September 2010)

I went into this film with little or no hope. By the time the movie was over, with the Beatles' "Baby, You're A Rich Man" playing over the end credits, I had a huge smile on my face. I literally cannot wait to watch this again during it's wide release.
The lighting and camera work here is beautiful, every scene and sequence is a joy to watch. If Fincher hasn't already proved himself time and time again with his great films, this one might be the one to seal the deal for him. One sequence in the middle of the film features a boring rowboat race. Fincher sets up the photography so beautifully, that it feels like you're watching a painting come to life.
All the performances are excellent. Jesse Eisenberg plays Mark Zuckerberg as a fast-paced, nerdy, kind of jerk-ish attitude, and Andrew Garfield is his best friend, Eduardo, who at the beginning didn't mean much to me, but I found myself rooting for him by the end. Justin Timberlake is easily the weakest one of the three, but he still does a decent job.
And oh, man the soundtrack. Trent Reznor deserves some kind of recognition for this. It is amazing. A lot of people say the movie sounds boring. They cite "The invention of facebook" as an uninteresting topic. I say don't believe that talk, and check out this interesting, funny, thrill ride by Fincher and co.