Travel around the world

If I'm going to travel around the world, the most important things that I'd bring with are:

    * Money (foreign currency)

    * Mobile phone

    * ID card

    * Passport

    * Visa

If I'm going to travel around the world, I would not leave my computer because  with my computer I can do something when I am free time….i can access the update information and find a information about one place likes hotels, restaurant, tourist attraction and the others….