   neutral   When you use the internet, be careful not to give out your email address very often. If you do, you might get a lot of spam-unwanted email from companies trying to sell you things.     happiness   That ’ s good advice. I should also be careful about giving out confidential information about myself, such as my password and credit car number.  
    neutral   That ’ s right. Another thing to remember when you are surfing is that you can add a web page to your list of favourites. Your computer will remember the page and you can return there quickly next time you want to visit.     neutral   How do I do that?  
    neutral   Take this web page for example. Press the keys “ control ” and “ d ” together. Click on “ favourites ” at the top of the screen. There you are. It has been added to you favourites list. If you click it, you will automatically go to that web page again.     happiness   
 Wow! You really know all the tricks. 
 Cindy. You really know how t 10 Internet works! Are all net users like