Connecting to a free WiFi hotspot from your home get free tricks 2015
If there is a free WiFi hotspot down the street
from your home then it may be possible that you can get connected; depending on far "down the street" really is. You will need a high power WiFi antenna that should be placed in the window or outside facing- the hotspot. Obstructions, traffic, and weather conditions will affect your signal strength and thus affect your internet browsing speed.
Be aware that some- free WiFi hotspot owners will reduce their WiFi signal strength so that it only covers the inside of their business. It will be very- difficult to connect to these hotspots and you may need a very big outdoor antenna to acquire even a faint signal....
Also be aware that the owner of the hotspot will be able to see stats on how many people are connecting to their hotspot. They will be able to see your hardware address (MAC address) and computer name and determine how long you've been connected. It is possible that the owner can block someone from connecting in the future if they determine that the person is using too much bandwidth (or for any reason).
Connecting to someone's unencrypted home WiFi network without permission
If you are connecting to someone's home WiFi connection without asking (otherwise called "piggybacking" or "mooching"), then it may be considered illegal in some states. Even though unencrypted home WiFi networks have the same "look and feel" of a real WiFi hotspot network, they usually are not intended for public access. Always ask for permission before connecting to these types of networks.