Many people know about hieroglyphics. In fact, many people can read them.
the answer is there could be other types of hieroglyphics we just might not know about those particular ones.
Scribes
Nobody uses hieroglyphics in any country, except as decorations to create an "Egyptian" theme.
The country that people had used hieroglyphics was Egypt.
Hieroglyphics affect people because when you try you tried to read it but it hard for some people
hieroglyphics was there in Egypt because that is how the people in Egypt can communicate to others.
Scribes wrote hieroglyphics. Priests and royalty were also taught hieroglyphics.
There are many things about Ancient Egypt whcih we still do not know, and there are many inscriptions and other writings in hieroglyphics which need to be translated. It is therefore still very important for those who are uncovering this important part of our past to understand hieroglyphics.
Because there are thousands of examples: buildings, tombs, monuments and documents written hieroglyphics.
the Egyptians used hieroglyphics as writing until other people concured them then hieroglyphics was forgotten until hundreds of years later when we started opening tombs of ancient Egypt.
people know about ancient Egypt because of the work of great archeoligist such as howard carter and jean francois champillion Rosetta Stone help decode the hieroglyphics
You can. You just need to learn the Egyptian language. Thousands of people can translate hieroglyphics.