Wednesday, 28 February 2018

AREAS OF COMPUTER ETHICS

WHAT IS COMPUTER ETHICS ?
The moral guidelines that govern the use of computers, mobile devices and information systems.

AREAS OF COMPUTER ETHICS :
·         Information accuracy
·         Green computing
·         Codes of conduct
·         Intelectual property
·         Information privacy

INFORMATION ACCURACY
·         One of the concern because many users access information maintained by other people or companies, such as on the Internet.
·         Do not assume all the information on the Web is correct.
·         Users should evaluate the value of a Web page before relying on its content.
·         Be aware that the organization providing access to the information may not be the creator of the information.

GREEN COMPUTING
Green computing is the environmentally responsible and eco-friendly use of computers and their resources. In broader terms, it is also defined as the study of designing, manufacturing/engineering, using and disposing of computing devices in a way that reduces their environmental impact.
       Involves reducing the electricity and environmental waste while using a computer.
       Society has become aware of this waste and is taking measures to combat it.
       Some of the actions that has been taken:
i)         Using energy- efficient devices that require little power when   they are not in use.
ii)       Buy computers with low power consumption processors and power supplies.
iii)     When possible, use outside air to cool the data center.
       Average computer users can employ the following general tactics to make their computing usage more green:
i)        Use the hibernate or sleep mode when away from a computer for extended periods.
ii)       Use flat-screen or LCD monitors, instead of conventional cathode ray tube (CRT) monitors.
iii)     Buy energy efficient notebook computers, instead of desktop computers.
iv)     Activate the power management features for controlling energy consumption.
v)       Turn off computers at the end of each day.
vi)     Refill printer cartridges, rather than buying new ones.



CODES OF CONDUCT
Written guideline that helps determine whether a specific action is ethical/unethical or allowed/not allowed.


INTELECTUAL PROPERTY
·         Unique and original works such as ideas, inventions, literary and artistic works, processes, names and logos.Or, refers to creations of the mind: inventions, literary and artistic works, and symbols, names, images, and designs used in commerce.Intellectual property rights are the rights to which creators are entitled for their work.
i)    PATENT
a)       A patent is a set of exclusive rights granted by a government to an inventor or applicant for a limited amount of time (normally 20 years from the filing date).
b)      It is a legal document defining ownership of a particular area of new technology.
c)       Invention - a product or a process that provides a new way of doing something, or offers a new technical solution to a problem.
d)      The right granted by a patent excludes all others from making, using, or selling an invention or products made by an invented process. 
     
ii)       TRADEMARK
a)       Trademark is a word, phrase, symbol, design, combination of letters or numbers, or other device that identifies and distinguishes products and services in the marketplace.
b)      Or a distinctive sign which identifies certain goods or services.
c)       Or can be any distinctive name or logo.
d)      Examples of well-known Trademarks are:
Coca-Cola ,Samsung,The Apple logo ,The Nike “swoosh”.

iii)     COPYRIGHT
a)       Protection provided to the authors of “original works” and includes such things as literary, dramatic, musical, artistic, and certain other intellectual creations, both published and unpublished.
b)      Copyright is an exclusive right and gives its creator, or owner :
#  To reproduce the copyrighted work
#  To prepare derivative works
#  To distribute and sell any copies of the copyrighted work
# To perform or display the copyrighted work publicly

IMPORTANT OD INTELECTUAL PROPERTY
*  To protect any original work that created by individual person/ company for example,
image, drawing, lyric, publishing and so on.
*  Preserve the features and processes that make things work. This lets inventors profit from their inventions



INFORMATION PRIVACY

-  The right of individuals and companies to deny or restrict the collection, use, and dissemination of information about them.
-  The privacy of personal information and usually relates to personal data stored on computer systems.
- The need to maintain information privacy is applicable to collected personal information such as medical records, financial data, criminal records, political records, business related information or website data.
-  Information privacy is also known as data privacy

RULES OF NETIQUETTE

What is netiquette ?
Netiquette is the code of acceptable behaviours users should follow while on the internet or online. 


Rules od netiquette for online communications :
  • Be polite. Avoid offensive languange.
  • When typing never write in all capital letters. That is shouting. People don’t like it when you shout at them in person. And they sure don’t like when you shout at them on the net!
  •  Don’t plagiarize. Someone spent a long time coming up with their content. When you borrow something from someone, give them the credit. Site their name or their site. Give the site when you have gotten your information.
  •  Use proper quotes and always use the whole quote. Don’t take quotes out of context and don’t be selective about which part of the quote you want to use.
  •  Don’t gossip and keep personal information personal. Don’t tell stories that you don’t know for a fact to be true. And often, just because it’s true, doesn’t mean that it needs to be repeated.
  •  Don’t steal those photographs off the web even if they are a perfect fit for what you need. Chances are they are copyrighted and someone spent a long time putting that together. Get permission and give credit where credit is due.
  •  Watch your language. No potty mouths.
  •  Be patient with internet newbies. Know that they are just learning like you did once upon a time.
  • No spamming. Remember that spam is unwanted electronic messages or sending the same electronic message over and over. This can get you in a lot of trouble on some sites and as a general rule it just irritates everyone else.
  •  Avoid overuse of emoticons. You know... those cute little smiley faces. They really lose their cuteness when overused and tend to irritate people.
  •  If you are using a header (such as in an email) make sure your content really pertains to the header. You must admit it would really stink if the header said something about football, for example, and the email was really about your newest and greatest business idea. Just stay on topic and the problem is solved.
  • Use emoticons carefully to express your emotions.