Federal Express analogy, 121
Filters
GUIs as, 102
making programs, 102-4
using programs as, 104-6, 173-74
Find command, 145, 166
First System of man, 35-39
alone or with small group, 36-37
back against the wall, 35-36
characteristics in Third System, 44
focus, 37-38
ideas build Second System, 39-40
igniting others' imaginations, 38-39
Internet repository, 38-39
motivation, 37
no time to do it right, 36
performance, 37
risks, 36-37
See also Three Systems of Man
Flat text files
defined, 60
storing data in, 60-67
See also Text
Free software, 124