Yes you can.
You cannot...it is only for Windows or Mac OS.
Yes, it has Google Play.
Yes, you can download games from the Google Play Store.
Yes, Buy them in the Play Store and download them with the Google Play books app.
Yes, through Google Play and the Amazon Appstore.
From places such as the Google Play store and Android Appstore.
You can download it through the Google Play Store.
There are various types of Nexus devices, but the Nexus 7 is part of that same family.
The Nexus 7 is an Android Tablet made by Google. It has a screen size of 7 inches.
Yes, Instagram is available on the Google Play Store or the Amazon Appstore.
Yes, it is available in the Google Play store.
You can find various fashion games (ex: Fashion Icon, Fashion Story, Fashion Star Boutique, etc.) from the Google Play store for your Nexus 7.