a$.$ What is a value$-$added network? $[2$marks$]$

b$.$ What drove the burst of enthusiasm that led to a rapid growth of investment in online business during the first wave of electronic commerce? $[2$ marks$]$

c$.$ What specific Internet technologies led to a growth in electronic commerce in developing countries during the third wave of electronic commerce? $[2$marks$]$

d$.$ Briefly explain the difference between a business model and a revenue model. $[2$marks$]$

e$.$ Briefly describe one example of how the Internet of Things might be used to reduce costs or increase efficiency in a business. $[2$ marks$]$

f$.$ Why were many large discount retailers slow to sell online in the early days of electronic commerce? $[2$marks$]$

g$.$ Why is demographic information about a Web site's visitors a factor in the pricing of advertising sold on that site? $[2$marks$]$

h$.$ Name two factors that can affect a Web site's usability. $[2$marks$]$

i$.$ Outline the reasons a retailer might want to use more than one marketing channel. $[2$marks$]$

j$.$ In one or two paragraphs, outline the concerns a person might have when considering whether to do business with an online bank $($that is$,$ a bank with no physical offices$).[2$marks$]$a$.$ What is a value$-$added network? $[2$marks$]$

b$.$ What drove the burst of enthusiasm that led to a rapid growth of investment in online business during the first wave of electronic commerce? $[2$ marks$]$

c$.$ What specific Internet technologies led to a growth in electronic commerce in developing countries during the third wave of electronic commerce? $[2$marks$]$

d$.$ Briefly explain the difference between a business model and a revenue model. $[2$marks$]$

e$.$ Briefly describe one example of how the Internet of Things might be used to reduce costs or increase efficiency in a business. $[2$ marks$]$

f$.$ Why were many large discount retailers slow to sell online in the early days of electronic commerce? $[2$marks$]$

g$.$ Why is demographic information about a Web site's visitors a factor in the pricing of advertising sold on that site? $[2$marks$]$

h$.$ Name two factors that can affect a Web site's usability. $[2$marks$]$

i$.$ Outline the reasons a retailer might want to use more than one marketing channel. $[2$marks$]$

j$.$ In one or two paragraphs, outline the concerns a person might have when considering whether to do business with an online bank $($that is$,$ a bank with no physical offices$).[2$marks$]$