Or rather than the complicated one just tap the 'Notification bar' n u'll find a network/wifi icon

Simply go to settings➖Network & Internet➖wifi➖turn it on and below it u'll find 'show available networks then select ur wifi n fill ur password

Connect the router with a USB cable to the PC and install the software which automatically asks to do so. Make sure the USB cable supports data transfer (yerasu ye router cable tetekem)

Selkun ena pc be cable connect adrgeh wifi be pc lemtekm nw?