. . , . , . . 1, 2, 3, 4, 5 . , . , , a, b - . .
, , , . , , , , 0 4. , 0 - 4, 5. , 0 - 4.
, , 0-4. 5 0 - 4, a b . 0 - 4, , .
2002. . 0 5, , 0 4. 0 - 4 , .
3Com (COM3). , 0 5. , 0 4. 0 - 4 , .
2002. . 0 5, , 0 4. 0 - 4 , a b .
Double Click (DCLK). . 0 5, 0 4. 0 - 4 , , .
- Gillette (G). , 0 5. 0 4. (0 - 4) , , .
- Knight Trading (NITE). . 0 5, 0 4. 0 - 4 , , .