Rickvian Aldi / 01PBT / 1601253441
True/False
1.
True
2.
False
3.
False
4.
True
5.
False
6.
False
7.
True
8.
True
9.
True
10.
True
Multiple
Choice
1.
C
2.
B
3.
A
4.
B
5.
A
6.
D
7.
A
8.
D
Matching
1.
H
2.
F
3.
B
4.
E
5.
D
6.
G
7.
A
8.
J
9.
I
10.
C
Short Answer
1.-
There are many specific duties that will vary widely depending on what type of
activity the manager is responsible for. But in general terms, managers are
usually responsible to ensure that the people assigned to them are doing their
tasks correctly. The definition of “correctly” is where there is a good degree
of variation from job to job, but it usually involves managing a budget for the
people assigned to the manager, ensuring that the tasks of those people are
completed on whatever schedule has been established, working through personnel
issues like training if necessary, salary issues, bad performance, etc.
-Four activities managers perform to coordinate resources are
planning, organizing, leading, and controlling.
2.
A content management system (CMS) is an information system that is a
combination of databases, software, and procedures that organizes and allows
access to various forms of documents and other files, including images and
multimedia content.
They
are based on the user’s actions, the content management system processes
content, categorizes the content, indexes the content so that it later can be
searched, and stores the content.
3. Types of virtualization :
1)
Server virtualization provides the capability to divide a physical server
logically into many virtual servers.
2)
Storage virtualization provides the capability to create a single logical
storage device from many physical storage devices.
Grid
computing is where more than one computer coordinates to solve a problem
together. Often used for problems involving a lot of number crunching, which
can be easily parallelisable.
Cloud
computing is where an application doesn’t access resources it requires
directly, rather it accesses them through something like a service. So instead
of talking to a specific hard drive for storage, and a specific CPU for
computation, etc. it talks to some service that provides these resources. The
service then maps any requests for resources to its physical resources, in
order to provide for the application. Usually the service has access to a large
amount of physical resources, and can dynamically allocate them as they are
needed.
As
the demand for computing resources increases, companies may find that using
outside computing resources is more economical than building new computing
capacity internally. Cloud and grid com puting are two new technologies that
provide flexible and massive online computing power.
4.
Five types of e-commerce are Business to Business, Business to Consumer,
Consumer to Business, Consumer to Consumer, and Mobile E-commerce
-Business to Business
Business
to business, or B2B, e-commerce consists of online transactions between
companies, with no involvement of either company’s retail consumers. For
example, an automobile manufacturer that requires 50,000 lug nuts orders them
through the vendor’s website. Both the automobile manufacturer and the lug nut
manufacturer sell their products to individual consumers through other outlets,
but the automobile manufacturer’s order excludes both companies’ retail
consumers. B2B e-commerce reduces errors while enhancing efficiency.
-Business to Consumer
The
type of e-commerce most easily recognized by most people, business to consumer
(B2C) e-commerce consists of online transactions between consumers and online
retailers or service providers. B2C typically operates in one of two ways. In
one approach, the company operates a website where customers can buy the
products or services directly from the company. The other model consists of a
company maintaining a website that third-party companies use to sell products
or services.
-Consumer to Business
A
classic example of consumer to business (C2B) e-commerce is a person taking
bids from different construction companies to build a home. The Internet opens
the door for a much wider variety of C2B transactions. C2B e-commerce typically
means that a person needs a professional to accomplish a task. The consumer
posts a job description to a forum or website dedicated to C2B transactions,
and solicits bids from businesses. After selecting a bidder, the consumer
typically pays the business through an electronic medium. Websites that cater
to C2B transactions frequently offer or require the consumer to use the site’s
secure financial services.
5.
The location of backup data, supplies, and equipment, The personnel responsible
for gathering backup resources and transporting them to the alternate computer
facility, and a schedule indicating the order in which, and approximate time by
which, each application should be up and running.
For
a backup plan to be successful, the organization must back up all critical resources.
Also, additional people, including possibly nonemployees, must be trained in
the backup and recovery procedures because organization personnel could be
injured in a disaster.
