A mobile phone is also known as a cellular phone, cell phone, and cell phone. It can be used to make and receive phone calls while the user is in a mobile area. The radio frequency link connects to the switching systems at a mobile operator and provides access to the public switched telephone network. Mobile telephones today use a mobile network architecture. In North America, these mobile phones are known as cellular phones and cell phones. Digital mobile phones (2G), in addition to telephony, support a wide range of services such as text messaging and MMS. They also have the ability to access short-range wireless communications (infrared or Bluetooth), video games, and digital photography. Those capabilities are what mobile phones are called feature smartphones. Mobile phones with more advanced computing capabilities are called smartphones.
Martin Cooper, Motorola demonstrated the first handheld mobile phone in 1973 in New York City. The handset weighed in at 4.4 lbs and weighed in at 2 kg. The first commercially-available handheld mobile phone was launched in 1983 by Nippon Telegraph and Telephone. Worldwide mobile phone subscriptions increased to more than seven billion between 1983 and 2014. This is enough to supply one cell phone for every human being on Earth. In the first quarter of 2016, the top smartphone developers worldwide were Samsung, title=”Apple Inc.”>Apple, Nokia, and Alcatel were the top-selling brands for feature phones in 2016.
Because mobile phones have been the most popular and widely sold piece of consumer technology, they are considered an important invention. Mobile phones have seen rapid growth in popularity in certain places. In the UK, the total number of mobile phones surpassed the number of homes in 1999. Today, almost 90% of the world’s population owns at least one mobile phone. We need mobile for modern life
