1st trys in architecture photography

[log1t3ch]

Shutter Speed: 10/1 second
F Number: F/8.0
Focal Length: 25 mm
ISO Speed: 200
Date Picture Taken: Apr 21, 2007, 10:16:27 PM



Shutter Speed: 25/1 second
F Number: F/16.0
Focal Length: 18 mm
ISO Speed: 200
Date Picture Taken: Apr 28, 2007, 7:26:54 PM



Shutter Speed: 13/1 second
F Number: F/16.0
Focal Length: 18 mm
ISO Speed: 200
Date Picture Taken: Apr 28, 2007, 7:30:21 PM



Shutter Speed: 2/1 second
F Number: F/13.0
Focal Length: 18 mm
ISO Speed: 320
Date Picture Taken: Apr 30, 2007, 7:26:18 PM

now how do i improve?

kit lens on d70s