You can also join the yahoo group "electronics2014" to receive notes and 2-mark questions & answers through your mail. This group is restricted to II year B-Section students. The request to join this group will be approved only if the register number & name are sent along with the request. Go to www.yahoo.com and select Group option in menu bar found left side. Sign In with your yahoo e-mail ID. If you don't have Yahoo ID, you can also choose Google. You will be directed to yahoo group page. Search Electronics2014 group and select it, then follow the directions given there.