BROWSER MARGINS DIFFER FROM PLATFORM TO PLATFORM AND BETWEEN DIFFERENT BROWSER VERSIONS
PC MAC
BROWSER LEFT TOP BROWSER LEFT TOP
Netscape 3.x 10 16 Netscape 3.x 8 8
Netscape 4.x 8 8 Netscape 4.x 8 8
I.E. 3.x 10 16 I.E 3.x 8 8
I.E. 4.x 10 16 I.E. 4.x 8 8
I.E. 5.x 10 16      
NOTE: All values are browser defaults. Newer browsers (I.E. 3.x and up and Netscape 4.x and up) allow the programmer to set those values within the code.

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