Functions of information technology
•Data capture: This is the process of compiling
information. For example, electronic commerce companies like AMAZON.COM use
internet cookies to capture data about a customer’s purchases via their
website. So in this case, they use this data to suggest items to a user related
to their previous orders via their website. Also GOOGLE.com uses internet
cookies to monitor websites and content we search for online, then they use
that data to suggest adverts tailored basing on our interests. Many online
companies are using internet cookies to capture data as a way on increasing
their sales and improve on their service because this data is used to tailor
services basing on users needs.
•Data Processing: This involves converting,
analyzing, computing and producing all forms of data, information. After
capturing data, the system must re-organize that data basing on what the
organization wants to use that information for. For example, when an e-commerce
website captures data about your previous purchases via their website. Their
system can organize that data inform of prices, products of interest,
categories of interest, period of purchase etc , and this data will be used
next time when a user goes back to that e-store to suggest relevant products.
•Generation of Information: This involves organizing
information into a useful form.
•Storage of information: This involves retaining
information for future use. The best example is ‘‘Facebook.com” This is a
social network which connects people, but upon registering with the network ,
the user will provide their interests , profession , background information
like former college , etc…. Then facebook will use this information to suggest
friends to that user. The other trick is that Facebook will still use the same
information when suggesting Adverts to this user. On their platform,
advertisers can tailor adverts basing on users interests, location and sex. All
this data is provided by the user upon registration.
•Retrieval of Information: It is process by which a
computer device is used to find and copy data for further distribution and
processing. A good example on this is a
”Search Engine like Google , Bing , Yahoo ” these companies have data centers
which store information which can be used at a latter stage by the end user who
will be searching for information online. They have robots which crawl and find
information on website servers, this information is indexed and cached on data
centers. So at a latter stage, users of search engines like Google will query
this stored data to process information they desire.
The
business report is a description of business events and financial activities
that carries a written presentation in which one analyzes a real situation or a
case study of business and applies necessary speculations and/or theories to
produce a range of suggestions and/or recommendations in order to improve the
situation. Though it is a specialized form of general report, there is no basic
difference between the two. The function, process and principles of a business
report and a general report are almost the same. The difference you may find
between them lies only in their application to situations. Whereas a general
report presents the description of different events in different situations
and/or activities at large, a business report is especially concerned with
business activities, covers the company's situation, business trend and
financial activities.
Business
reports are required in disciplines such as accounting, finance, management,
marketing and commerce. Often the type of assignment set is a practical
learning task requiring you to apply the theories you have been studying to
real world (or realistic) situations; for example, accounting and finance
students may be asked to analyse a company’s financial data and to write a report
detailing their findings, marketing students may be asked to research and
develop a marketing campaign for a product and to write a report presenting the
proposal to the company, management students may be asked to report on the
management structure of a company and make recommendations for its improvement.
Learning how to report on financial information, marketing and management
strategies and issues to others is an important component of business studies.
Your
assignment question will most probably guide you as to the type of information
that should be included in your report and the steps you should follow. Here
are some examples:
A
typical question from accounting and
finance
A typical question from marketing
A typical question from commerce
In
these examples there are separate, yet related tasks, and this will be
reflected in the structure of the report: information will be divided into
sections with headings (for example, Recommendations), and the sections will
follow a logical progression.
Business
reports will obviously differ according to the specific question and task they
seek to answer. It is important, however, to be clear what the overall purpose
of your report is: is it to inform, to make a proposal, or to solve a problem?
Depending
on function, the types of reports are as follows:
◾Analytical reports are
the ones containing analytical information, in a narrative form. They offer
complete and detailed information on a subject to the one requesting the
report. Also, this type of report allows the person making it to give detailed
explanations and opinions on a subject. They are usually made by specialized
workers and requested by managers.
◾Informational reports
are reports presenting facts or information without any explanations or
opinions from the person creating them. They are usually created from a large
data pool and have a day to day nature. They can be requested by specific
departments of by managers. Most of the time nowadays they are automatically
generated reports, following predetermined templates.
◾Research reports are,
as the name suggests, based on research conducted by an external or internal
team. They summarize the research for people with a medium or low level of
subject understanding. They are created after the research has ended and they
include conclusions, suggestions and other subjective information coming from
the creators of the research. Usually, such reports are requested by higher
ranking managers and CEOS and they are made by the developing teams of the
company.
Tidak ada komentar:
Posting Komentar