depends on what your wishes are and what do you want to do with your Nexus, did you bought this tablets in NextBuying.com ? What are your aims, dreams, wishes and desires, you want to do and realize,
In life generally and then with the help of a tablet pc especially. are you coming from? And congratulations, by the way
Well then double congrats!! I suggest you start to make use out of NFC, by trying out NFC task launcher or ReTag. They are about the same, but ReTag can use the rfid in other items, in case you don't have any tags. For example, I use the rfid (tap to pay id) in my bank card, when it taps my phone, I have it set to bring up my bank's app. If you are a true geek .
Task is quite amazing. Past that, Google Now (search) is instantly wondrous as well as Google Keep and many of the other Google apps. Aside from that, just check out the Play Store. You'll find everything that you could want.
Just make sure to check out the permissions that the app asks for, and be sure to check the reviews and ratings of each app.
need to customize ur phone to feel the different wz android ..i suggest "nova launcher" or "apex launche" those are replacement apps well replace ur home screen and adding some new
Power toggles this app to add settings shortcuts and apps in ur notification bar...." pie control" to quick access . apps and settings shortcuts easily .. just start with those apps.. u will find them on the play store