Answer:
It decreases the interaction of humans. It also blurs work and personal life. It also create difficulties in demonstrating workload. It enables technology to get in the way.
Explanation:
Generally, the applications of telecommunication and devices are accompanied by both positive and negative effects. It makes communication easy and transfer of information efficient. There are also negative effects of the use of telecommunication as outlined in the answer section above. 
 
        
                    
             
        
        
        
Buyer persona is a fictional, generalized representation of the ideal customers of your business.
It is very important to have deep understanding of it buyers persona. This is a driving factor to create driving content and to develop the product.
The buyer persona depends at first of your business type (what will you produce and to whom).
        
             
        
        
        
Answer:
$6,450
Explanation:
Calculation to determine the balance in Cash for this design service business
Using this formula
Cash balance=Cash Amount invested+Cash Received-Rent- Equipment purchased-Supplies
Let plug in the formula 
Cash balance=$7,000+$3,000-$700-$2,000-$850
Cash balance=$6,450
Therefore the balance in Cash for this design service business is $6,450
 
        
             
        
        
        
Answer: See explanation
Explanation:
Economics is the study of human behavior and also how resources are allocated in the society. Economics studies the reason for the behavior in the individuals, firms or government when certain situations happen in the economy.
Opportunity cost is refered to as n alternative cost that's, the cos if what we forgo when we make an alternative decision. For example, if I purchase a book for $20, the opportunity cost is something else that I could have used the $20 for. 
 
        
             
        
        
        
Price ceilings are the limit of the prices to go high above the given ceiling while the price floor limit the prices to go below the given amount. The two restrict the free exchange of prices by putting a range of prices allowable only for a certain product. The prices are already limited between the price floor and the price ceiling.