# General Amazon Chime tasks
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Amazon Chime provides a set of general tasks that you can perform at almost any time. The following sections explain how to complete them.

**Topics**
+ [Signing in to Amazon Chime](sign-in.md)
+ [Switching visual modes (desktop client only)](change-theme.md)
+ [Finding meeting IDs](find-meeting-number.md)
+ [Using the Amazon Chime help](start-help.md)
+ [Sending diagnostic logs](send-feedback.md)
+ [Finding your client's build number](find-build.md)
+ [Signing out of Amazon Chime](sign-out.md)