Tuesday, 8 March 2011

Parity Check

The ASCII system is a 7 bit system, because the 8th bit is a parity check.
ASCII - American Standard Code for Information Interchange
7 bits = 128 characters. 

Extended ASCII & Unicode
8 bits = 256 characters UTF-8 UTF-16

Monday, 7 March 2011

Hydrology and Fluvial Geomorphology

Hydrology and Fluvial Geomorphology is the study of the processes of the DRAINAGE BASIN and the processes of the RIVER CHANNEL.

The HYDROLOGICAL CYCLE consists of: -Precipitation
                                                                      -Evaporation
                                                                      -Condensation
 These processes will always occur no matter what else happens(as long as there is solar flux)

Monday, 21 February 2011

Nested For Loop

The general structure for a nested For...Next loop is:

For........     start of outer loop
     For.....          start of inner loop
           .....             body of inner loop
     Next             end of inner loop
Next           end of outer loop

Wednesday, 16 February 2011

Binary

010010010110011000100000011110010110111101110101001000000110101101101110011011110111011100100000011101110110100001100001011101000010000001110100011010000110100101110011001000000111001101100001011110010111001100100000011101000110100001100101011011100010000001110100011001010110110001101100001000000110110101100101