Is teaching with computers really carrying risk to students? What kind of benefits can it bring to students if they are taught with computers? Classic teaching method have been used for over a hundred of years, and it's suggested that computer should be brought to teaching.
Teaching with computers brings a massive amount of benefits to students and teachers. Firstly, teachers can save time, without computers, they would need to use a lot of time as long as even half of the lesson time to draw and write the teaching material on the blackboard when they want to show and teach something to students. However, with computers, they only need to prepare a document before the lesson and send it to all the students during class. Computers can save teachers' time from drawing and writing on the blackboard.
Secondly, students can learn knowledge with more efficiency and effectiveness. Typing is faster than writing, and documents that are saved in the computer won't get lost unless the computer is broken. When students are studying without computers, their homeworks and learning materials are hardcopies, which means they have a lot of papers that they may loss and they need to take a lot of time to write their homework. So, their learning efficiency and effectiveness is very low without computers. With computers, Students' learning efficiency and effectiveness can be improved, they can take fewer time to do their homeworks as they are typing not writing, and they will not loss any papers or textbooks, as all documents are saved in the computers.
Although some may concern that students may addicted to using computers and be not able to focus on their study because computer is well known for gaming, if these computers only have programs for studying and their hardware capability can only handle studying works, students will not be able to use them for gaming. Yes, besides gaming, there are still many ways to disturb students' study such as watching YouTube videos and searching websites. However, these behaviors can be stopped by softwares. By installing a software that gives full control of students' computer to the teacher, he or she will be able to monitor students and stop their unacceptable computer using behavior. 
Is teaching with computers  
really
 carrying  
risk
 to  
students
? What kind of benefits can it bring to  
students
 if they  
are taught
 with computers? Classic teaching method have been  
used
 for over a hundred of years, and it's suggested that computer should  
be brought
 to teaching.
Teaching with computers brings a massive amount of benefits to  
students
 and teachers.  
Firstly
, teachers can save  
time
, without computers, they would need to  
use
  a lot of
  time
 as long as even half of the lesson  
time
 to draw and write the teaching material on the blackboard when they want to  
show
 and teach something to  
students
.  
However
, with computers, they  
only
 need to prepare a document  
before
 the lesson and  
send
 it to all the  
students
 during  
class
. Computers can save teachers'  
time
 from drawing and writing on the blackboard. 
Secondly
,  
students
 can learn knowledge with more efficiency and effectiveness. Typing is faster than writing, and documents that  
are saved
  in the computer
 won't  
get
 lost unless the computer  
is broken
. When  
students
 are studying without computers, their  
homeworks
 and learning materials are  
hardcopies
, which means they have  
a lot of
 papers that they may  
loss and
 they need to take  
a lot of
  time
 to write their homework.  
So
, their learning efficiency and effectiveness is  
very
 low without computers. With computers, Students' learning efficiency and effectiveness can be  
improved
, they can take fewer  
time
 to do their  
homeworks
 as they are typing not writing, and they will not  
loss
 any papers or textbooks, as all documents  
are saved
 in the computers.
Although  
some
 may concern that  
students
 may addicted to using computers and be not able to focus on their study  
because
 computer is well known for gaming, if these computers  
only
 have programs for studying and their hardware capability can  
only
 handle studying works,  
students
 will not be able to  
use
 them for gaming. Yes,  
besides
 gaming, there are  
still
  many
 ways to disturb students' study such as watching YouTube videos and searching websites.  
However
, these behaviors can be  
stopped
 by  
softwares
. By installing a software that gives full control of students' computer to the teacher, he or she will be able to monitor  
students
 and  
stop
 their unacceptable computer using behavior.