How to connect your device to pc via adb .

1. Enable Usb debugging in ur phone and connect it to pc.
2. Open adbdriveinstaller.exe on ur pc and install adb drivers on your pc by the above apk
3. Download platform tool.rar extrat go to platform tool folder
4. In that folder click shift+right click
5. Now press open command window here
6. Now type adb devices and allow usb debugging pop up from ur device
7. Thats it now u can see ur device in adb

Link for dowonloads
Adb driver installer :- https://www.androidfilehost.com/?fid=14943124697586375089

Platform tools :- https://www.androidfilehost.com/?fid=14943124697586375091

Thats it now u are ready for adb