The doctor advised me to spend more time in nature.

The modern art collection will be exhibited at the museum.

I have gone kayaking for three years.

Volunteering activities have help many teenagers find sense purpose life.

The internet to enable people connect globally since its invention.

Nowadays, smartphone are becoming more and more popular. Since smartphones were invented, they have allow us a lot. The first, thing that is use for communication is smartphone. We can make install phone calls, send and receive messages anytime, anywhere because it is portable. The second, smartphone have help us entertain. Listening to music, playing games and watching movie of the basic and interesting functions. Finally, we can find the information we need through smartphone. When connected a wireless or mobile data network we can suft the web and even use maps to look for places. Smartphone is a invention amazing.