What do I need to delete or change to protect my privacy
 
                                                
                                                
                                                
                                                
                                            
                                                                                Hi,
I want to sell my home computer.
What do I need to delete or change to protect my privacy from those who would use it later?
In addition, how can I wipe the memory clean but undeleted programs do not work?
I would be very grateful.
 
                                            
                                            
                                            
                                         
		 
 
                                         
                                             
                                                         
                                                         
                                                            







