Much like a camera app on an Android phone, the Nexus 7 also has its own camera app. If you have the 2012 Nexus 7, it has one front-facing camera. On the 2013 Nexus 7, you have a front- and rear-facing camera. The app is defaulted to the rear-facing camera, but it can be toggled depending on your needs.
It appears you can only delete the auto backup pictures from the desktop version of Google+, while leaving the picture stored in the Nexus 7. If you want to delete the pictures from the Nexus 7 itself, you can do this through the Gallery, Google+ (Photos dropdown), or the Photos app.
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, it has Google Play.
Nexus 7 is a new Google's tablet. It's said that it's the best $200 tablet you can get on the market. It has cameras, you can connect to the internet, it supports movies and pictures, and of course, music.
No, you will have to download a movie to a Nexus 7 tablet on your own.
Yes, the Nexus 7 4G does take a SIM card. If you are purchasing directly from Google, you can choose either an AT&T or T-Mobile SIM, which is provided.
It is a tablet.
Not really, unless you count the Google and Nexus branding as "ads".
Yes you can.
The 7 in Google Nexus 7 has not been openly mentioned to stand for anything. However, the recent Nexus tablet iterations (and to some degree, the phone as well) appear to refer to screen size. Both generations of the Nexus 7 have 7 inch and 7.02 inch screens respectively. The Nexus 10 has a 10.1 inch screen. The Nexus 4 has a 4.7 inch screen. The rumored Nexus 5 is supposed to have a 5 inch (or larger) screen.
no