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.
Purpose of a Literature Review Essay ...Purpose of a Literature Review - to identify what has already been done/found, in relation to the research topic that is being studied and answers the question of what needs to happen next. - provide a brief overview of research you've read.