What is the history of mobile phone?

What is the history of mobile phone?

However, the history of mobile phones goes back to 1908 when a US Patent was issued in Kentucky for a wireless telephone. Mobile phones were invented as early as the 1940s when engineers working at AT developed cells for mobile phone base stations.

Do phones cause anxiety?

Phones and sleep habits A 2017 study from the Journal of Child Development found that smartphones can cause sleep problems in teens, which led to depression, anxiety and acting out.

How use mobile phone safely?

7 tips to keep you and your phone safe

  1. Use a passcode on your phone.
  2. Keep your phone with you.
  3. Don’t use public WiFi.
  4. Check what data your apps can use.
  5. Add an ICE (In Case of Emergency) contact number to your phone.
  6. Be careful who you add or talk to.
  7. Think before you share or save something.

Why mobile phone is a boon?

MOBILE PHONE AS A BOON It is a thing which has helped us very much. We can do so much with it such as messaging, calling someone, internet, etc, etc. We couldn’t imagine a day without phone, so what is a life! With the new technologies, our life has become very easy, but sometimes me might misuse them.

Is mobile phone good for students?

Mobiles phones made it much easier to be in social media. The student really needs their availability in social media because it helps them to get in touch with higher officials which make them get better career. Education: The only needed things are mobile phones and data.

Is mobile phone a useful invention?

Mobile phones are the most important invention ever created by people for many crucial reasons such as communication, access to information and for emergencies. First of all, mobile phones are an important invention because it allows people from around the world to communicate. Therefore, mobile phones help save lives.

Why mobile phone is a curse?

In a study conducted at the University of Gothenburg, Sweden, researchers found that high use of mobile phones were associated with stress and sleep disorders in women. It was also associated with sleep disturbances and depression in men.

What are the advantages of mobile phones?

Advantages of mobile technology

  • higher efficiency and productivity of staff.
  • the quality and flexibility of service you offer your customers.
  • the ability to accept payments wirelessly.
  • increased ability to communicate in and out of the workplace.
  • greater access to modern apps and services.
  • improved networking capabilities.

What are the risks of using mobile phones?

Health concerns over mobile phone use If RF radiation is high enough, it has a ‘thermal’ effect, which means it raises body temperature. There are concerns that the low levels of RF radiation emitted by mobile phones could cause health problems such as headaches or brain tumours.

How has the smartphone changed our lives?

Smartphones have changed the world of dating indefinitely. Most people used to meet at parties, bars or through mutual friends. That changed though, when an explosion of dating apps entered the marketplace. Now, people can just sign into Tinder, Hinge or OkCupid and start swiping for prospective dates.

Why are cell phones so important?

Cell phones have become a necessity for many people throughout the world. Cell phones are the perfect way to stay connected with others and provide the user with a sense of security. In the event of emergency, having a cell phone can allow help to reach you quickly and could possibly save lives.

Is mobile phone boon or curse?

If used properly, it can be a blessing but if misused, it can prove to be a curse. Mobile phones are a boon because now that the internet can be accessed through cell phones, they have become a great source of information, entertainment and even monetary transactions.

How is mobile phone useful?

Mobile phones are used for a variety of purposes, such as keeping in touch with family members, for conducting business, and in order to have access to a telephone in the event of an emergency. Some people carry more than one mobile phone for different purposes, such as for business and personal use.

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