Lumia black update features

[Azurus]

Hey everyone,
I recently updated my 920 to lumia black and I was hoping that someone would list for me the new features added by the Lumia black update because I totally forgot what they were

 

[unnatixlr8]

Bluetooth 4.0 LE, glance 2.0, gdr3, camera improvements, and more things

 

[Azurus]

Bluetooth 4.0 LE, glance 2.0, gdr3, camera improvements, and more things

yes, what exactly is in gdr3 ??

 

[Fade_z]

yes, what exactly is in gdr3 ??

Google - i mean bing- it

 

[unnatixlr8]

yes, what exactly is in gdr3 ??

you get app switcher, driving mode, ease of access improvements, storage improvements, custom text tones, rotation lock and few other things in GDR3.

 

[psgenious]

yes, what exactly is in gdr3 ??

gdr3 is update that comes from microsoft .