This chapter starts with information about various software packages, the
virtual consoles, and the keyboard layout. We talk about software
components like bash, cron, and logrotate, because they were changed or
enhanced during the last release cycles. Even if they are small or
considered of minor importance, users may want to change their default
behavior, because these components are often closely coupled with the
system. The chapter is finished by a section about language and
country-specific settings (I18N and L10N).