Communication is only 7 percent verbal and 93 percent non-verbal. The non-verbal component was made up of body language (55 percent) and tone of voice (38 percent). 
This is what one of my teacher told me but I’m not 100% sure it’s right
        
                    
             
        
        
        
<span>Loads of ‘easy to use’ programmes and ‘How To’ guides make it simple for anyone to put a brochure/newsletter/marketing piece together – how difficult can it be with so much help available? Technology has not only changed the way designs are accomplished, it’s changed the perception of ‘design’ from a hard earned skill to something you can learn in an afternoon off.
via </span>https://dmjcomputerservices.com/blog/technology-changed-design-industry/
        
             
        
        
        
Yes but you will need more than one battery
        
             
        
        
        
Cloud computing, also known as cloud services, cloud concepts or simply the cloud, is a paradigm that allows to offer computer services. through a network, which is usually the Internet. 
 (data persistence, authentication, messaging, etc.). for example, a Linux system, a web server, and a programming environment such as Perl or Ruby).
Commercial examples are Google App ,Microsoft Azure,