Flashbacks, Irony, Foreshadowing, Imagery, Characternym and Diction is used. Quite well, I might add.
Quills and parchment are used in the Harry Potter movies/books.
There are A LOT OF similes, personifications, apostrophes, parallelism and the like.
You are probably confusing the term dictation, which is the writing of music, with diction, which is a style of speaking or a choice of words used in conversation.
Harry Bellafonte http://en.wikipedia.org/wiki/Banana_Boat_Song
Claude Debussy used an impressionist style in all of his compositions.
The song that is played at the party scene after Gryffindor win against Slytherin at Quidditch, and before Ron Weasley and Lavender Brown kiss, is called 'Big Beat Repeat' by Josh Powell.
he used to but he doesn't anymore
magic! mmm... harry potter style
Digitalis is not a spell in Harry Potter.
Lacock Abbey was used for some scenes as Hogwarts in Harry Potter.
no
Harry Potter attempted to use crucio on Bellatrix Lastrange and later used it on Amycus Carrow.
They used the cuneiform writing style.
no
Yes.,
yes
Hermione used Polyjuice Potion to transform into Bellatrix Lestrange in Harry Potter 7.
Professor Quirrel (Harry Potter 1). Also, his voice was used (modified) for Lord Voldemort.
Answer: no, it is not physically possible Answer: Harry Potter is a fantasy story. Magic, as used in Harry Potter, doesn't occur in real life.