editing
images
GIMP, using, 20-22
ImageMagick, using, 22-24
sound files with Audacity, 15, 17-19
text editors
Kate, 36-38
overview of, 34
vim, 35-36
text files, comparing, 43-44
Windows System Registry, 114-115
Editors → Kate, 36
802.11b card, 48, 178
emacs text editor, 34-35
email, reading and sending. See KMail
emailing
data to self, 119
encrypted data, 125-126
emergency mode, 261
encryption
GnuPG and
generating keys, 122-123
importing keys, 123-124
overview of, 121-122
using keys, 124-127
protecting against Ethereal and, 147
SSH and, 75
ensuring machine will run Linux, 91-92
error message when first opening Audacity, 17
Ethereal
capture window, 143-144
Filter Expression window, 145
filtering capture, 145-146
main window, 142, 144-145, 146
overview of, 141-142
protecting against, 147
setting capture options, 142-143
Ext2 and Ext3 filesystems, examining and repairing, 96-97