I'm not exactly sure what you mean by powers, but in the third book (Prisoner of Azkaban) she had a necklace where if she turned it a certain amount of times, she would go that many hours backwards in time.
First, at the Ministry of Magic, then to Hogwarts.
No, Hermione Gingold was not on "Bewitched." The character frequently associated with the show is Samantha Stephens, played by Elizabeth Montgomery. Hermione Gingold was a talented actress and singer known for her work in film and theater, but she did not appear in the "Bewitched" series.
J.K. Rowling has expressed some regret over pairing Ron and Hermione together, stating that she maybe should have paired Hermione with Harry instead. She has mentioned that she believes Ron and Hermione would need relationship counseling to make it work in real life.
He doesn't kiss Hermione. He does kiss Cho, however.
No they live in the same tent and work together.
Hermione Gingold's birth name is Gingold, Hermione Ferdinanda.
HERMIONE
She is Hermione Granger. She became Hermione Weasley when she marries Ron Weasley.
Hermione Norris's birth name is Hermione Jane Norris.
Ron Weasley married Hermione Granger, and went to work for the ministry as an auror.
No, Hermione does not kiss Harry Potter, as she loves him as a brother.
Hermione: Hogwarts Emma: Brown