The Introduction to Computers is published on GrassRootsDesign's website for public use by the Internet community. Read it, pass on the link and enjoy it. Information wants to be free!
That being said, it does take time and money to maintain the 'intro' If you have the means and would like to donate, donations can be made online through PayPal, Stripe or mail. Click the Donate button and enter your amount to donate through PayPal. To donate by check, cash or money order send the payment to the address below. To donate $5 click the button to donate through Stripe:
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248 Clifford Road
Douro-Dummer, Ontario K0L 3A0
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Thank you on behalf of the thousands of new computer users around the world.