How do I improve the signal strength of wireless Internet?
Place your wireless router in a central location to ensure that the wireless signal is not weak in any area of your home. Aim to keep the router away from walls, floors or metal objects, which can interfere with signal strength. Choose a wireless router and modem that are manufactured by the same company; it can boost signal strength.Examine any other wireless equipment in your home, and replace anything that operates in the 2.4 GHz frequency with something that uses either a 900 MHz or 5.8G Hz frequency. Wireless equipment on the 2.4GHz frequency can cause interference and result in a drop in signal strength.Position a wireless repeater between your router and your computer to help improve signal strength.