We can see that most of the people in today's era are opting for online classes rather than going classroom. There are some merits 
 demerits of 
 trend. I will discuss both 
perspectiveChange to a plural noun
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  of learning in 
 essay.
, as we can feel 
thatCorrect determiner usage
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  internetCapitalize word
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  has 
becomingChange the verb form
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  the strongest pillar in education and technology. Anything we want to study is just 
 click away, adding to 
, learning online gives us 
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 flexibility and 
. 
, 
internetAdd an article
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  has removed the barrier of timing. A person can select the time 
 his schedule and study 
inChange preposition
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  night time. It 
 opens up 
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  wide range of options for well-qualified instructors from all around the globe. 
, 
aChange the article
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  online tool 
 provides myriads of 
cost effectiveAdd a hyphen
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  options. There are lots of materials online which is available free of cost and 
 doesn't have to invest a penny to access that. 
, studying online has some restrictions as it doesn't give 
one Correct pronoun usage
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 on Correct your spelling
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  interactions with 
tutorAdd an article
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  and 
, a student doesn't get enough chances to resolve his confusion which results not in the favor of 
learnerCorrect article usage
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  leaving him without clarity. 
PredominantelyCorrect your spelling
Predominantly
Predominately
 , some places are not equipped with fast 
 facilities which could be 
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  obstacle to 
gainWrong verb form
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  flawless information online. 
, it is very difficult for someone to connect 
withChange preposition
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  the 
 who is living in backward areas and villages that are not much developed in terms of technology. In 
, not everyone is knowledgeable about using gadgets, using 
 etc. Eventually, I do not think that online learning will ever replace 
classroomCorrect article usage
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  as it will be a need of most 
of Change preposition
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 people.
In conclusion, I would say 
internetAdd an article
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  has more 
 than drawbacks. As it is 
 accessible anywhere and we can search 
anyChange preposition
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  information without going 
atChange preposition
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  any place but for some people it is still not available.