Credit Card Discussion

I found a really neat credit card list with review buttons to find out all the information about the credit card, even a benefit and overall rating of the card… I also found a credit card search button on their main page which I thought was really cool - http://www.affiliatetier.com/credit_repair/
The card list is at http://www.affiliatetier.com/credit_repair/credit_cards.php [...]

I found a huge credit card directory… Does the credit card you apply for make a difference on your credit report?
If I apply for a poor credit credit card - http://www.affiliatetier.com/credit_repair/credit_cards.php - Would this effect my credit report?
If I apply for a really great credit card like American Express Blue: http://www.affiliatetier.com/credit_repair/credit_cards.php?review=23 - Would this look [...]