Practical and useful

Think about your international driving license 




Types of plugs around the world


In hotels, motels the wifi is very often present and of good quality for routine consultation or eve video.

In public spaces, thie are often of correct qualities, but the disadvantage is that youhave to connect often to the different networks.

Thinking at VPN for the data security. Prefer paying (~ 10 € / month) to free, which is often inefficient or dangerous.

In the World...