What is the difference between the writing of the Phoenicians and the Egyptians?

The Egyptians were much older than the Phoenicians. Phenicia itself arose about 2 thousand BC. Despite being a young civilization, the Phoenicians were quite resourceful. So they were able to create their own alphabet, which consisted of 22 letters. Its difference from the Egyptian writing was that it was much easier to learn and did not require so much time to study. True, it had a significant drawback, it lacked vowels.