Displaying items by tag: international roaming prepaid

One of the advantages of computer technology is that it allows people to:

• do what they want
• be more creative
• be more productive
• learn things they didn't think they could learn before.

Technology makes us free and very close.

However, when we talk about communications and travel, two technological elements always stand out:

• the SIM card
• data roaming.

In this article you will know the differences between international SIM cards, local SIM cards and data roaming.