Wifi routers are devices that perform the same functions of a normal router only wirelessly. They forward data packets along networks and they connect different networks and act as a gateway. Wifi routers can connect two LANS or WANs, LAN and WAN, or LAN and the internet.
Top 5 Essential Oils for Allergies. 1. Peppermint Oil. Inhaling diffused peppermint oil can oftentimes immediately unclog the sinuses and offer relief to scratchy throats. Peppermint acts as an expectorant and provides relief for allergies, as well as colds, coughs, sinusitis, asthma and bronchitis.
The cons of essential oil use: 1  Essential oils can cause allergies and skin irritations. 2  If you are pregnant, you should not use essential oils unless recommended and monitored by your medical provider. 3  Some oils can interfere with other medications you are taking, so consult your doctor before using any essential oils.