13: I'm just starting Emacs; how do I do basic editing? Type "C-h t" to invoke the self-paced tutorial. Just typing `C-h' enters the help system. WARNING: Your system administrator may have changed `C-h' to act like DEL to deal with local keyboards. You can use M-x help-for-help instead to invoke help. To discover what key (if any) invokes help on your system, type "M-x where-is RET help-for-help RET". This will print a comma-separated list of key sequences in the echo area. Ignore the last character in each key sequence listed. Each of the resulting key sequences invokes help. NOTE: Emacs help works best if it is invoked by a single key whose value should be stored in the variable help-char.