QUESTION $1$: $(45$ Marks$)$

$1\mathrm{.}1.$ Examine the Client$-$Server Model and its role in modern computing $(10)$

$1\mathrm{.}2.$ Explain how the client$-$server architecture enhances the functionality and

performance of these examples. $(10)$

$1\mathrm{.}3.$ Define the role of a web server in the client$-$server model. $(5)$

$1\mathrm{.}4.$ Elaborate on the functions of an application server within the client$-$server

architecture. $(10)$

$1\mathrm{.}5.$ Define a web browser and elucidate its primary function in providing access to

information from the World Wide Web. $(10)$