Misc: Which part of a book is also a type of finger?

Questions

What religious leader did Apple yank from its "Think Different" ad campagn in Hong Kong so as not to offend China, in 1998?

What sultry 1940's blonde dumped the names Constance Ockelman and Connie Keane?

What three types of weapons are known in Pentagon-speak as ABC?

What was the first thing Noah did upon setting foot on dry land?

What was the Russian equivalent of Skylab?