MID Formula in Excel
MID Formula helps you in extracting a character from a given value , a very good formula when it comes to extracting data
Description of Mid Formula in Excel
MID formula returns a specific number of characters from a text string, starting at the position you specify, based on the number of characters you specify.
These functions may not be available in all languages.
MID formula is intended for use with languages that use the single-byte character set (SBCS), whereas MIDB is intended for use with languages that use the double-byte character set (DBCS). The default language setting on your computer affects the return value in the following way:
MID formula always counts each character, whether single-byte or double-byte, as 1, no matter what the default language setting is.
The languages that support DBCS include Japanese, Chinese (Simplified), Chinese (Traditional), and Korean.
The above video has been made by me and the text is from Microsoft Blog