II
computer ...........................................................
69
............................................................
71
..........................................................
72
78
...............................................
79
.............................................................
83
85
86
Printing at a shop ....................................................................................
89
on a TV screen .............................................................
91
.......................................................................................
93
........................................................
105
108
..............................................
110
...........................................................................................
112
........................................................................................
114
Index ....................................................................................................
116
12