After you've downloaded the app and created an account, you can then view Instagram from a computer. To start using Instagram: 1  Download the Instagram app for iOS from the App Store, Android from Google Play Store or Windows Phone from the Windows Phone Store.
A literature review is a critical analysis of published sources, or literature, on a particular topic. It is an assessment of the literature and provides a summary, classification, comparison and evaluation.
Writing a Literature Review: A literature review is a type of critical review in which you analyze and evaluate many sources on a specific topic. The purpose is to provide your reader with an overview of the research that has been done on your topic, and to evaluate the sources you are reviewing.ritical Reviews and Literature Reviews â The main ideas or arguments in the book or article. Donât feel you have to mention everything: part of being an effective evaluator is being able to extract the most important ideas from a source. â Your own evaluation of the book or article.