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.
A literature review is used to show that you have read, evaluated, and comprehended the published research on a particular topic. A literature review is structured to show to your professors that you understand the work that has been done in the past on a topic, and will serve as a jumping off point for whatever research you are conducting.