2. Well, Google does this :)
3. Follows from 1.
4. Good idea, but why not just use this: http://www.google.com/search?q=spreadsheet+widget
Or http://docs.google.com/support/bin/answer.py?answer=55244...
5. Already easily doable in Excel http://articles.techrepublic.com.com/5100-10878_11-6115870.h...
In Google Spreadsheet, just use: =GoogleFinance("GOOG"; "price")
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And I hope Google is working on a REPL for Google Docs where you can interactively run any language on your spreadsheet. :-)
[ credit : http://news.ycombinator.com/item?id=430129 ]
2. Well, Google does this :)
3. Follows from 1.
4. Good idea, but why not just use this: http://www.google.com/search?q=spreadsheet+widget
Or http://docs.google.com/support/bin/answer.py?answer=55244...
5. Already easily doable in Excel http://articles.techrepublic.com.com/5100-10878_11-6115870.h...
In Google Spreadsheet, just use: =GoogleFinance("GOOG"; "price")
------
And I hope Google is working on a REPL for Google Docs where you can interactively run any language on your spreadsheet. :-)