As the Google Reader will cease to exist in a couple of months time, you can start sniffing for the alternative RSS feed reader. Allow me to try and make it really simple for you.
While browsing the Internet a memory browser gets too accumulated with so-called cookies. In this lesson I will show you how to show cookies and also how to delete it.
If you don't like Google following your searches or you simply want to check how some search keywords rank on Google without the need to clear your cache and log off from Google account, then this is for you.