What doy you know abaut this technology?


Example:

Facebook is used to upload photos and see memes

memes

Instragram is used to upload photos and see histories

Snapchat is used to take pictures and use the filter of the flowers and the puppy.

Other examples are:

Satellites are used  to study the world´s weather.
Satellites are used for studying the wold´s weather.

A PDA is used for storing address and phone numbers.