How to hide system file or folder in computer

How  to  hide  system file  or  folder  in  computer  
 Please  follow  the  steps.
1. Go  to  file  or folder  which  you want  hide  from  computer  
2. press right  click  on  mouse select  properties .
3.  select  option  file hidden  then  give  apply press ok . Now  your  file  or folder  hidden .

If  you  want  to  see  hidden  file  or  folder 

1.  Go  to  control  panel  
2. in search  option  type  files  and  folder  



3. you  will  get  new  screen  file  and  folder  option
4. go to  on top  press view  option  
5. select   option  show    hidden  files   and  folder.
6. if you  want  permanently  visible  your  folder   select  file  or  folder  press right  click  on  mouse  remove  hidden  option  your  file  will  visible  permanently