Why is writing called handwriting什么意思

Why is writing called handwriting? handwriting什么意思 peter is writing什么意思 Is autumn also called fall?Why?的意思 why is paris called the city of light?的意思 why is greenland called greenland why baidu is called DU Niang? Look at ----man,He is----writing called MO YAN writing practice什么意思 Writing什么意思 explanining writing什么意思 Writing compositions什么意思