In the retrospect from courthouse trail in 2005 we see a computer screen with text editor very similar to MS Word which features a new interface known as a ribbon. But this interface was not presented until November 30, 2006.
While talking to Laurel inside his apartment Frank's phone rings. When he goes to answer it the phone is clearly upside down when he picks it up, therefore when he goes to talk he's taking into the speaker instead of the mic area.