Mobile communication has evolved greatly over time. People originally communicated by sending letters, then telegram was invented in 1835 which allowed faster communication. Pagers were then invented in 1949 which allowed one-way communication, followed by mobile phones in 1973 which allowed two-way communication and have now become essential for keeping in touch with friends and family around the world.

1. MOBILE COMMUNICATION By:Ida, Ruby and Yok

2. The reason that we chose “Mobile communication” is because we think its very interesting and we want to know more about it.

3. Before we have mobile phones, people communicate by sending letters.

4. Telegram was invented in 1835.By Samuel Morse. nowadays most of the people don’t use telegram any more.

5. Pager was invented after Telegram. The very first telephone pager was invented in 1949 by Al Gross.

6. Telephone were invented in 1876 by Alexander Graham Bell.

7. An nnd nd no w !... ...

8. Mobile phones! Mobile phones was invented in 1973 by Dr.Martin Cooper.

9. Mobile phones are very important for our life because we can keep in touch with friends around the word and they are life savers too.

10. Thank you!