I am completly ignorant and haven'y a clue about macro's and VBA...

Two things

I hope someone can help me with creating a password for all sheets at once
and then a second to 'unlock' them at once while keeping protection wherby
another cannot see the macro or itself has a password...

I know passwords can be cracked easily, someone has done it to the data I
was trying to protect! If I had an enormous random character password for the
protection...would this help? Are most crackers available limited to so many
character length etc?

please help....I now wish I had created the file in access!

many thanks in advance

Spheon