Educational Eresources Dr K K Yadav Assit Prof

Educational E-resources Dr K K Yadav Assit. Prof. in Zoology Government Degree College, Bakkha Khera, Unnao-209801 Email: drkkyadav 8@gmail. com Biochemistry 3070 – Amino Acids & Proteins 1

HOW TO USE SEARCH ENIGNES? Eg. Google + • A “+” before a word in a search will locate for documents which definitely contain the word. - • A “-” before a word will exclude that word from search. “” or • Placing words between quotation marks will search for phrase between the quotes. • Using “or” between search phrase will search each term separately.

Examples • +BLACK+BLUE: The search results will contain documents which contain the word black and the word blue. • BLACK-BLUE: Those documents will be returned which contain the word black but not the word blue. • “BLACK BLUE”: Those documents will be returned which include the phrase black blue. (placed together). • BLACK OR BLUE: Those documents will be returned which contain the term black or the term blue.

Google The homepage of Google has a button labeled as “I’m feeling lucky ”. When a user types in a search and clicks on the button , the user is directly taken to the first search result. Google has various “special features” which include weather, unit conversion, currency conversion, time , calculator, maps etc.

Biochemistry 3070 – Amino Acids & Proteins 5