Learning to use a tablet

We are accustomed to a keyboard and a mouse. The touchscreen on a tablet replaces both of these accessories. This is why the tablet (such as the iPad) is so popular for people on the move.

I used the iPad during my trip to Sri Lanka and Jakarta. I bought a local data card. I was able to serve the Internet and use Google maps. It is light and convenient. It was able to avoid the use of old accessories - that was troublesome to carry around.

I look forward to a system of wifi connection that allows the tablet to be used in many places, without the troublesome registration, login and payment. It should be as seemless as the use of the data card.