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.
â¢ a useful background outlining a piece of research, or putting. forward a hypothesis. A literature review is a description of the literature relevant to a. particular ï¬eld or topic. It is important to deï¬ne the problem or area which you wish to address. Have a purpose for your literature review to narrow the scope of what you need to look out. for when you read. What has been.