What Is The Advantage And Disadvantage Of Mobile Phone? But there also some advantages of using mobile phones which are , it’s portability, multifunctional, mobile phone as a communication tool , useful applications for students , can release stress . Meanwhile the disadvantages are causes addiction, a risk to student’s health, wastage and its bad
How Can Cell Phones Be Used To Communicate? Cell phones use radio waves to communicate. Radio waves transport digitized voice or data in the form of oscillating electric and magnetic fields, called the electromagnetic field (EMF). … Radio waves carry the information and travel in air at the speed of light. Cell phones transmit radio
Can Nexus 7 Be Used As A Phone? Can Nexus 7 be used as a phone? Product familyGoogle Nexus Type Tablet computer Generation 1st generation Release date July 13, 2012 (Australia and United States) What can you do with a Nexus 7? What kind of phone is a Nexus 7? Product familyGoogle Nexus Type Tablet