Le limitazioni di Google Docs

• Docs: Each doc can have a maximum size of 500K, plus up to 2MB per embedded image.
• Spreadsheets: Each can be up to 10,000 rows, 256 columns, 200,000 cells, or 40 sheets--whichever is reached first.
• Presentations: Files in .ppt and .pps formats can have a maximum size of 10MB; files uploaded from the Web can be up to 2MB; emailed files can be up to 500K.

Fonte Google Docs Support