Internet laws in today’s world are different in different parts of the world. Some countries are liberal in allowing their citizens to use the Internet freely while some countries are strict in that regard and pose heavy censorship laws on the internet usage of the common populace. There are, however, not a lot of major countries that pose heavy restrictions on people’s internet usage, so things are not as bad for most people of the world. Even geographically restricted services like Netflix are available in most developed countries of the world. But things can suddenly change for someone who is traveling abroad for a long duration of time. For them, using a VPN comes rather handy.