Powerline Network is often used :
1. To connect devices to a home network that are beyond range of the wireless router.
2. To connect a device that requires a high speed and reliable connection e.g. games consoles.
3. To provide wireless range extension using a powerline Wi-Fi booster.
4. To connect devices installed in large spaces,e.g,parking lots, factories,roads,tall buildings,coal mines, crowded bars.