useful:
the means of communication that helps you chat, talk to each other
you can use by some utilities: alarm, save phone, take photos stored memories
can entertain you by listening to music or playing games, reading the newspaper over GPRS ...
. Recording the lines
2. Amblyopia in the eye
3. Waste of time
4. Affects health
6. Inability to focus
children do not play with other people, we just stared befriends smart phones around. Because can easily download the game on the smartphone so many children require a parent for so they can play the game. However, this is not good for children. Playing too many games on mobile phones will not only hurt the children's eyes that can also make them lose their ability to socialize.
Using mobile phones regularly with high-level can increase stress levels through continuous ringing, vibrating alert, and remind
staring at mobile phones can cause eye problems in later life. Using mobile phones to loud sounds for hours can put pressure on the eardrum, causing ear pain and ear problems.
The sender, reply to messages, email with high speed can cause pain and your arthritis
đang được dịch, vui lòng đợi..
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