Nowadays, many 
people
 use smartphones  worldwide. There are some issues which are social, medical and technical to utilize the phone. As for me, there are more benefits than drawbacks. 
Use synonyms
To begin
 with, it is evident that it can communicate with Linking Words
people
 who stay in a far place. To illustrate, when the best friend goes to stay in another country, they  can talk  to use applications Use synonyms
such
 as Instagram, Facebook and line. Linking Words
In addition
, they are able to search on the internet immediately what food or medicine has a positive effect on their body. Linking Words
For example
, when they got sick, they are able to research what kind of disease they receive, and they realize what sort of pills should purchase. Linking Words
Thus
, they are possible to cure their bad condition without hospitalization. Linking Words
Furthermore
, thanks to technology development, they can do a lot of things whenever and wherever they want. Recently, Linking Words
people
 tend to work in their houses using phones because of pandemics. Use synonyms
This
 trend will be a new normal working method in the future. 
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On the other hand
, using mobile phones has some negative aspects. Linking Words
First
 of all,  it can lead their poor eyesight. Linking Words
This
 is because Linking Words
this
 device always exposes blue light which is bad for their eye. According to the research, individuals eyesight was worse than Linking Words
a 
before the released technological phones. Correct article usage
apply
Additionally
, Linking Words
people
 might be less likely to do face-to-face communication. Use synonyms
For instance
, Linking Words
people
 used to communicate with their friends or colleges  online, when they meet directly, they might feel hesitant and less to talk. 
To sum up, Use synonyms
people
 use the mobile phone which has more positive aspects than  one negative. Because they can talk with Use synonyms
people
 who live  far from their area,  deal with health problems and do their favourite activities and job.Use synonyms