Question

5-6 lines on mobile phone

Answer 1

The mobile phone can be used to communicate over long distances without wires. It works by communicating with a nearby base station (also called a "cell site") which connects it to the main phone network.Although Dr. Martin Cooper from Motorola made the first call using a mobile phone in 1973, it did not use the type of cellular mobile phone network that we use today.
The first mobile phone networks were created in the late 1970s in Japan. Now almost all urban areas, and many country areas, are covered by mobile phone networks.

Answer 2

Answer:

Explanation:

   ......... . ..  Mobile phones ......

The mobile phone is a device that is used to make calls or to send messages to our near and dear ones. But there are both uses and abuses of mobile phones. Now a day the use of the mobile phones is not only to make calls or send SMS. In addition to that Mobile phone is used to listen to songs, watch movies, play online games, browse the internet, calculate things, etc. 

√        Advantages of mobile phones

Communication

Small and Convenient

Photos and Video

Texting

Fashion and Self-Expression

Entertainment

Notes and Reminders

Video in Real Time

Calendars and Organization

Maps, Navigation, and Travel

√      Disadvantages of mobile phone

Constantly Distracting

Socially Disruptive

Battery Power Keeps Running Out

The Workday Never Finishes

Photos and Video Mean No Privacy

Constant Expense

Spam

Another Thing to Carry Around

If You Lose Your Phone, You Lose Your Life

The Screen is too Small

            NeoReaper (muffin)