The nature and power of letters, and correct spelling.

3. From what is the word Orthography derived?

Two Greek words, signifying "To write right."

4. What is a Letter?

A character used to represent an elementary sound, or combination of sounds.

5. What is an Alphabet of a Language?

A complete list of its letters.

6. What is the origin of the word Alphabet?

It is derived from the first two letters of the Greek Alphabet: Alpha and Beta.

7. Where did the Alphabet originate?