Answer:
IaaS providers do not manage the Operating System for the client.
Wheareas PaaS providers usually do not manage the Applications for their clients.
Explanation:
IaaS is short form of infrastructure as a Service. It provides resources like networking, storage and servers. It does not provide the services of software like operating systems.
PaaS is short form of Platform as a Service. It provides platforms like storage and networking except applications.
Answer:

Explanation:
Given
--- starting index
Required
Change the starting index to 
We have:

To change the starting index to k, we simply rewrite as:

<em>In this case; k=1; so, the starting index will be: </em>
<em />
In computer programming, most language use '=' only to assign a value (some use :=). Usually "==" is to compare equality. And "!=" is used for not equal. I checked UTF8 encoding and there's no equal with a line through it character.
Answer:
;;;;iiiiihhhhhhhhhhhhhhhhhkmbjhv hibv
Explanation: