It is true that majority of people prefer to read digital books over traditional books. Although there are certain drawbacks associated with this trend, I believe that there are more desirable impacts.
The major drawback of online reading is vision problems. This is because the harmful radiations emitted from mobile screens, laptops and ipads has deleterious impacts on eyes leads to poor vision and in severe cases gives birth to ophthalmological disorders such as glaucoma, macular degeneration and cataracts. Furthermore, People have to rely on some sought of gadgets and internet connectivity to access electronic books whereas traditional books are easily available in book stores or libraries. Also, the information contained in books are more authentic and reliable as compared to electronic books.
Despites the negatives mentioned above, I consider that Digital reading is a positive development for number of reasons. Firstly, easy accessibility is the prime advantage. Electronic books allows individuals to read anytime, anywhere around the clock. For instance, people can read books on their gadgets while commuting in trains or buses, waiting for someone at railway stations. Secondly, the charges incurred on buying paper books can be save by reading digital books which can be easily downloaded from the internet at no or very less cost.
In conclusion, while I recognize the possible adverse outcomes of online reading, I considered it to be a positive development overall. 
It is true that majority of  
people
 prefer to read digital  
books
 over traditional  
books
. Although there are certain drawbacks associated with this trend, I believe that there are more desirable impacts.
The major drawback of online  
reading
 is vision problems. This is  
because
 the harmful radiations emitted from mobile screens, laptops and  
ipads
 has deleterious impacts on eyes leads to poor vision and in severe cases gives birth to  
ophthalmological
 disorders such as glaucoma, macular degeneration and cataracts.  
Furthermore
,  
People
  have to
 rely on  
some
 sought of gadgets and internet connectivity to access electronic  
books
 whereas traditional  
books
 are  
easily
 available in  
book
 stores or libraries.  
Also
, the information contained in  
books
 are more authentic and reliable as compared to electronic books. 
Despites
 the negatives mentioned above, I consider that Digital  
reading
 is a  
positive
 development for number of reasons.  
Firstly
, easy accessibility is the prime advantage. Electronic  
books
  allows
 individuals to read anytime, anywhere around the clock.  
For instance
,  
people
 can read  
books
 on their gadgets while commuting in trains or buses, waiting for someone at railway stations.  
Secondly
, the charges incurred on buying paper  
books
 can be  
save
 by  
reading
 digital  
books
 which can be  
easily
 downloaded from the internet at  
no
 or  
very
 less cost. 
In conclusion
, while I recognize the possible adverse outcomes of online  
reading
, I considered it to be a  
positive
 development  
overall
.