Python Code, Str,bytes

2. What is plaintext "plaintext" is can be text, music, can be encoded into MP3 file. The plaintext can be an image and can be encoded as a GIF, PNG, or JPG file. The plaintext is a movie and can be encoded into a WMV file. Ranging
4. What is encoding?
   Turn plaintext into computer language
   
6. Why use Unicode to encode?
   All languages can be recorded and encoded in more than one way
   
8. The conversion between Python str and bytes

9. #Bytes ObjectB = b"Example"     #Str Objects ="Example"     #str to bytesBytes (s, encoding ="UTF8")     #bytes to strSTR (b, encoding ="Utf-8")     #An alternative method #str to bytesStr.encode (s)#bytes to strBytes.decode (b)

Python Code, Str,bytes