NOTE: This article has nothing to do with genealogy but I will suggest that all owners of cell phones should be aware of the hotspot capabilities of their phones.
Would you like to access the web with your laptop or tablet computer while at a library or archive or most any other location? If a wi-fi network is available, that is easy to do. However, what do you do when you are not in range of a wi-fi connection? If you have a cell phone, there is an easy answer: tether the cell phone.
Tethering allows sharing the Internet connection of the cell phone with other devices, such as laptops.
Be aware that not all cell phones can be tethered, but the majority of them can. For instance, I have two cell phones; one runs Android and the other runs the Apple iOS operating system. One of them can be tethered but the other cannot. Sometimes the cell phone manufacturer decides not to allow tethering and some cell phone providers will either not allow tethering or will charge extra for the capability.
If your Apple iOS, Android, or Windows Mobile cell phone does have the capability to be tethered, the process is easy. Step-by-step instructions are available in an article by Brian Burgess in the GizMag web site at http://www.gizmag.com/how-to-turn-your-smartphone-into-a-wi-fi-hotspot/32544.
Warning: be aware that some cell phone companies charge extra for tethering while others do not. Check your cell phone carrier’s web page or call their customer service department for details.