We live in a connected world made possible by a rich history of innovation. For instance, the first cell phone call (make)  Cloze (1): JXUwMDJmJXUwMDE2JXUwMDEyJXUwMDUzJXUwMDRkJXUwMDBjJXUwMDA1JXUwMDAx over 30 years by an American named Martin Cooper. This made possible to connect people thousands of miles apart, showcasing a promise of universal communication and spurring a century of innovation shaping the world we live in today. Network cables (need)  Cloze (2): JXUwMDJmJXUwMDEyJXUwMDE3JXUwMDE3JXUwMDBiJXUwMGRhJXUwMGMwJXUwMDU0JXUwMDRlJXUw MDBiJXUwMDAwJXUwMDAxJXUwMDAxJXUwMDAx anymore. The historical phone call took place on April 3^rd, 1973. The phone (design)  Cloze (3): JXUwMDJmJXUwMDE2JXUwMDEyJXUwMDUzJXUwMDQ0JXUwMDAxJXUwMDE2JXUwMDFhJXUwMDBlJXUw MDA5JXUwMDBiJXUwMDAx and built in about six weeks. The battery died if the phone (use)  Cloze (4): JXUwMDJmJXUwMDE2JXUwMDEyJXUwMDUzJXUwMDU1JXUwMDA2JXUwMDE2JXUwMDAx for more than 36 minutes. Communication (revolutionize)  Cloze (5): JXUwMDJmJXUwMDE2JXUwMDEyJXUwMDUzJXUwMDUyJXUwMDE3JXUwMDEzJXUwMDE5JXUwMDAzJXUw MDE5JXUwMDAxJXUwMDFkJXUwMDA2JXUwMDAxJXUwMDA3JXUwMDEzJXUwMDFmJXUwMDAx by this call.

Some interesting facts:

-        The first commercial cell phone network (build)  Cloze (6): JXUwMDJmJXUwMDE2JXUwMDEyJXUwMDUzJXUwMDQyJXUwMDE3JXUwMDFjJXUwMDA1JXUwMDE4 in Japan in 1979.

-        They (use)  Cloze (7): JXUwMDM5JXUwMDEzJXUwMDE3JXUwMDQ1JXUwMDU1JXUwMDA2JXUwMDE2JXUwMDAx by more than half of the world´s population; besides, in some places there are more cell phones than people.

-        Today, cell phones (own)  Cloze (8): JXUwMDM5JXUwMDEzJXUwMDE3JXUwMDQ1JXUwMDRmJXUwMDE4JXUwMDE5JXUwMDBiJXUwMDAx by over 3 billion people.

-        The first text message (send)  Cloze (9): JXUwMDJmJXUwMDE2JXUwMDEyJXUwMDUzJXUwMDUzJXUwMDE2JXUwMDBiJXUwMDFh in 1989. Now one billion messages (send)  Cloze (10): JXUwMDM5JXUwMDEzJXUwMDE3JXUwMDQ1JXUwMDUzJXUwMDE2JXUwMDBiJXUwMDFh every day.

-        Camera phones (sell)  Cloze (11): JXUwMDMwJXUwMDA5JXUwMDE3JXUwMDEzJXUwMDQ1JXUwMDQyJXUwMDA3JXUwMDAwJXUwMDBiJXUw MDRlJXUwMDUzJXUwMDFjJXUwMDAzJXUwMDA4 since 2002

-        In some countries, TV shows (broadcast)  Cloze (12): JXUwMDM5JXUwMDEzJXUwMDE3JXUwMDQ1JXUwMDQyJXUwMDEwJXUwMDFkJXUwMDBlJXUwMDA1JXUw MDA3JXUwMDAyJXUwMDEyJXUwMDA3 directly to cell phones.

-        Nokia (make)  Cloze (13): JXUwMDMwJXUwMDA5JXUwMDEyJXUwMDUzJXUwMDQyJXUwMDA3JXUwMDAwJXUwMDBiJXUwMDRlJXUw MDRkJXUwMDBjJXUwMDA1JXUwMDAx a phone with gold and diamonds for several years.

-        Phones (design)  Cloze (14): JXUwMDMwJXUwMDA5JXUwMDE3JXUwMDEzJXUwMDQ1JXUwMDQyJXUwMDA3JXUwMDAwJXUwMDBiJXUw MDRlJXUwMDQ0JXUwMDAxJXUwMDE2JXUwMDFhJXUwMDBlJXUwMDA5JXUwMDBiJXUwMDAx for children as young as three years old since 2000

-        In poor countries, cell phones (use)  Cloze (15): JXUwMDM5JXUwMDEzJXUwMDE3JXUwMDQ1JXUwMDU1JXUwMDA2JXUwMDE2JXUwMDAx by farmers to find the best price for their crops.

-        Climbers (rescue)  Cloze (16): JXUwMDMwJXUwMDA5JXUwMDE3JXUwMDEzJXUwMDQ1JXUwMDQyJXUwMDA3JXUwMDAwJXUwMDBiJXUw MDRlJXUwMDUyJXUwMDE3JXUwMDE2JXUwMDEwJXUwMDE2JXUwMDEwJXUwMDAx from mountaintops thanks to cell phones since cell phones were created. 

Who knows what cell phones (use)  Cloze (17): JXUwMDJmJXUwMDFlJXUwMDA1JXUwMDAwJXUwMDRjJXUwMDQyJXUwMDA3JXUwMDQ1JXUwMDU1JXUw MDA2JXUwMDE2JXUwMDAx for in the future?