A sequence of characters treated as text data rather than numeric or logical values.
Thử với AIIn Excel, a text string is a collection of letters, numbers, symbols, or spaces that the application processes as literal characters. Unlike numbers, text strings cannot be used in mathematical calculations and are typically left-aligned by default in a cell.
="Total: " & A1The entry 'Order#123' is a text string because it contains both letters and a symbol, preventing Excel from treating it as a pure number.
You can prefix the number with an apostrophe (') or format the cell as 'Text' before typing.