How does the signal flow inside the computer, when we buy a product online?
when we select a dvd and click buy button in amazon, How does it end up buying us a DVD? where does the signal go from the mouse?
More aboutsignal flow inside computer product online
Clicking your mouse is just an action. That action causes your browser to send the contents of your shopping cart + credit card info to Amazon's servers where a program takes this information and produces an order.