Vysor lets you view and control your Android on your computer. Easy peasy.
Vysor Share also lets you share your screen to others for remote assistance.
Developers: Vysor lets you ditch the emulator and seamlessly work on a real Android device. No need to fiddle with it in your hands. Use Vysor Share to set up device farms and remotely debug and test your applications across a wide range of devices.
Setup:
1) Install Vysor for Android.
2) Follow the instructions for getting USB debugging enabled. Here's a Youtube video to help you out:
https://www.youtube.com/watch?v=Ucs34BkfPB0
3) Download the Vysor Chrome app. This will let you view your Android from your PC:
https://chrome.google.com/webstore/detail/vysor/gidgenkbbabolejbgbpnhbimgjbffefm
4) Windows users will need to install ADB Drivers:
http://download.clockworkmod.com/test/UniversalAdbDriverSetup.msi
5) You're good to go!
Having any issues? Head over to the support forum:
https://plus.google.com/110558071969009568835/posts/1uS4nfW7xhp