Information retrieving is time consuming and complex when techniques are unknown. And off course, trying on different search engine is worthy. However, all the search engines do not work equally. Here I am sharing my own experience to retrieve my required information and my evaluation on some of the search engines. This is a course work task for…[Read more]

Organising information can be daunting sometimes. There are several classification schemes available to classify knowledge. Among them, Dewey Decimal Classification and the Library of Congress Classification are widely used. Melvil Dewey is a wise person who thought about organised and meaningful way of logical grouping of printed or digital…[Read more]