Blogspot (blogger) there are some default widegets like Nav bar, Archive, Powered by blogger ...
- Remove Navbar on the top of blog
- Remove "Powered by blogger" on the bottom of blog
You can find more Blog tips on http://bloggeroffer.blogspot.com
How to remove malware in your website: http://bloggeroffer.blogspot.com/2014/04/how-to-remove-malware-in-your-website.html
How to Download Youtube video and audio file: http://bloggeroffer.blogspot.com/2013/11/how-to-download-youtube-video-and-audio.html
And more ...