icons in the message list
.idx files
images, see also graphics
IMAP mail servers
immediately checking for new messages
importance of mail messages
importing address book contacts
importing Business Cards
importing mail messages
Inbox
Inbox Assistant
increasing disk space
indenting text
index files
inserting bullets
inserting files
inserting headings
inserting images
inserting lines
inserting links
inserting personal signatures
inserting stationery
international messages, reading
Internet Connection Wizard
Internet connections, troubleshooting
Internet directory services
Internet Explorer, starting
Internet Logon options, setting
Internet newsgroups, see newsgroups
Internet servers, see also servers
introduction to Outlook Express
introduction to the Address Book
italic type
joining a newsgroup by posting messages
joining a newsgroup by subscribing
justification
keyboard access in Outlook Express
keyboard accessibility
keyboard shortcuts
keyword search for mail messages
keyword search for newsgroup messages
keyword search for newsgroups
language support
large messages, sending
large newsgroups, sorting messages in
LDAP, see also directory services
left alignment
length of lines, setting
letterhead, see stationery
line length, setting
lines, inserting
links, inserting
list of mailing groups
lists, formatting
logo, see stationery
log-on options for multiple accounts
looking up newsgroups
looking up people or businesses