Why are pictures in my worksheets blurry?

[N. Reed]

Pictures that I have inserted in the excel files are
blurry. What can I do to prevent this? Also, how many
worksheets can I open at once?
Thank you.

 

[Dave Peterson]

I don't know why the pictures are blurry--any chance that they are really small
and you've blown them up?

But a workbook can have lots of worksheets--it's limited by memory available on
your pc.