Format Longevity
Why CSV Still Works for Simple Tables
CSV keeps a simple table as plain text you can open later, if you respect what it leaves behind.
Tag
spreadsheets
2 posts tagged "spreadsheets".
Format Longevity
A Spreadsheet Saved Only as a Picture Is Stuck
A picture of a spreadsheet keeps the look and loses the values, formulas, and any honest way to reuse the numbers.