smartphone [NOUN]: a mobile telephone with computer features that may enable it to interact with computerized systems, send e-mails, and access the web
applications [NOUN]: a computer program that is written and designed for a specific need or purpose
privacy [NOUN]: If you have privacy, you are in a place or situation which allows you to do things without other people seeing you or disturbing you.
antivirus software [NOUN]: a piece of software designed to prevent viruses entering a computer system or network.
operating system [NOUN]: The operating system of a computer is its most basic program, which it needs in order to function and run other programs.
Today many people are using smartphones.
Nicknamed “Smart Phones”,it functions as a cellular phone, television, portable computer, camera, camcorder, navigator, MP3 player and walkie-talkie.
had have many advantages. Smartphones easy to use can easily surf the Internet.
Anywhere smartphones can read e-mail and view attachments anywhere and Smartphones to use the applications.
using can be used for delivery Inquiry, navigation, drawing, and Stock Trading.
Also the model of each smartphone had a unique OS (operating system). IPhone of apple is IPhone, Galaxy of samsang android being used.
But smartphones have some weaknesses.
Smartphones are expensive. They are more expensive than regular cell-phones.
So they are
have dangerous to in danger from computer viruses. There is no antivirus program was created for smartphones.
They have possibility to dig into private life. If you use applications, you could know other’s location
to easy very easily.
w Would you buy a smartphone s? w Why or why not?
w What applications do would you want?
i If your boyfriend or girlfriend was chase to used a smartphone to find your location, what would you do? Why?
[class 167, group 2(우장창, 유일국, 김기연)]