Power point is the most “professional”, if that what your asking.
        
                    
             
        
        
        
<span>Authorizing technologies are technologies that controls the use of system and network resources through authentication and authorization. 
</span><span>Enabling technologies are innovation technologies that drive radical change in the capabilities of a user or culture.
</span>Obstructing technologies include blocking<span> and filtering, content manipulation, attacks.
</span>Preemption means "prior seizure of" and preemptive technologies <span>take control of the operating system from one task and giving </span>it<span> to another task.
</span><span>Technologies that function within the established system are called enabling technologies.</span>
        
             
        
        
        
The first one is problem solver, the second one is Innovative, and the third one is logical.
        
                    
             
        
        
        
Because there is a very likely chance you can get electrocuted which could lead to medical treatment or even death. Also if working near trees or polls or anything that is touching a power line may lead to you being electrocuted.