Real life examples of polymorphisms, encapsulation and inheritance?

polymorphisms:-
polymorphisms is nothing but ability to take more than one forms(One Interface,Multiple Methods or One Name,Many Forms).

Encapsulation:-
-is nothing but wrapping the data and functions into single entity.

Inheritance:-
The Process of deriving new class from existing class.This is called Inheritance.
New Class-Child Class
Existing Class-Parent Class

Types:
*Single Inheritance
*Multiple
*Hybrid
*Multilevel
*Hierarchical
Polymorphism:

say a door..
a door to a temple, a door to a house, a door to a kitty house,
all are doors, but all look different

Encapsultion:

cars and owners...
all the functions of cars are encapsulated with the owners..
No one else can access it...


Inheritence:

Kingfisher jet
^
|
Airplane
^
|
Flying Things

polymorphism:
Poly = many
morphs = forms
existing in many forms.
It is achieved by OVERLOADING and OVERRIDING.

EXAMPLE: We behave diffrently in front of elders, and friends.
a single person is behaving diffrently at diffrent time.

ENCAPSULATION:
Wrapping up data and member functions in a single unit for easier and safer access.

INHERITANCE:
A new class(child) can be based on existing class(parent) deriving functionallity from parent class.


Polymorphisam: An Object is in different forms and in each form its exhibit the same functionality but the implementation is different.

Eg: A Person who knows more than two languages he can speak in a language which he knows. Here person is Object and speak is polymorphisam.

Inheritance: The process of eqiring the existing functionality of parent and with new added features and functionality of a child Object.

A secintific calculator is a extend form of Caluculator here Caluculator is parent and secintific calculator is Child object.

Encapsulation: Binding of data and behavior i.e functionality of an object in a secured and controlled manner.
POLYMORPHISM-
poly means "MANY" ,
morphism means "FORMS"..
MEANS many forms
or u can say that a object(person,place or thing) acts differently in different situations
example-
if a girl is married and mother of 2 children doing teaching job den
she is a women first ,, teacher in a school whn she is in school,,wife of someone at home,, mother of her children,, and obvious daughter of someone & may be girl friend of someone (just kidding) means a woman plays diffent roles at different times dats the polymorphism (many forms)
now overloading is achivd in c# by two ways a)method overloading also called compile time polymorphism
b)method overridind also known as run time polymorphism.
======================
inheritence= means to inherit(adopt) the feature/functionality of base class and also add their own functionality..
EXMPLE- a child inherit(adopt) some features of their parents & also add some features of their own
ENCAPSULATION-means hide/bind something ex- a capsule (which we consume whn v r ill)hide/bind some powder form in itself,, means that capsule encapsulate the powder contained it.
or the best example of encapsulation is a CLASS becoz a class hides class variables/functions from outside d class..

i hope u get wht u want.....
if not then u can msg and time 24/7
 

How to implement cloud computing


What is Cloud Computing?
Cloud Computing is a model that enables access to a configurable computing resource, which is easily accessible with no or only minimal service provider input.
“If the user does not know the physical location and configuration of the system that delivers the services of computation, software, data access, and storage services”, then it is Cloud Computing.
The Flexible usage of IT services which are available in real-time/on-line via the Internet/Intranet, enabling users global access to standardized services. Cloud Services require no (or minimal) initial fixed cost investment and are charged on a usage basis.
What can be achieved with Cloud?
Within Cloud Computing, varieties of technically innovative solutions are combined and can deliver the potential for an innovative business approach leading to:
  • Cost  Reduction
  • Cost Structure Improvement
  • Variability of Cost
  • Flexibility of Services
  • New business models
  • Time to market for new products is significantly reduced
Steps to Optimize Cloud Computing:
 the Business ready to use Cloud?
If yes, which services offered within the Cloud are the most suitable to support the Business Model?
Before engaging in Cloud Computing, initiate a project that reviews existing processes and products. The review process should go through the following steps in order to optimize use of Cloud Services:
Step 1: Standardization – Evaluate the actual level of process automation within the business being serviced.
Step 2: Virtualization – Identify the opportunities (from an IT and process perspective) within the existing operating model to virtualize services.
Step 3: Automation – Analyze level of automation of processes and identification of potential by using the Cloud for virtualized processes.
Step 4: Cloud Computing – Introduce those selected services into Cloud and define how to integrate Cloud services into existing IT/process environment.
When should a company go for cloud computing?
There is a growing belief that over the next few years, Cloud Computing will become a major stimulus for change in how corporations view and use Information Technology.
Cost efficiency, scalability and availability are the main drivers in the discussion regarding Cloud Computing. Security and privacy are the main issues, which need to be dealt with when using services in the Cloud.
From an end user perspective, Cloud Services will offer small and midsize companies access to a level of technology that is currently not available to them. Large corporations will be able to make their IT environment more flexible and reduce their cost base. The speed of new product developments will increase significantly and will offer major advantages for the end customer.

Biggest moments of 2011

New technology


TVS brings in new technology for better economy in scooter:

TVS Motor, which lost its position as the third-biggest two wheeler firm in the country to Honda Motorcycle in November sales, on Wednesday said it has developed a new technology common for both scooters and motorcycles with a promise to offer 20 per cent higher fuel efficiency in scooters when compared with conventional engines.

The move also underscores the two-wheeler maker’s intent to be more competitive in the scooter segment where customers often complain of poor fuel efficiency.

The company is expected to roll out a new scooter, the first product to sport its new technology called TVS Automatic Transmission, which employs a automatic transmission in the place of conventional one by 2013. “This will offer 20 per cent improved fuel economy when compared with conventional technology with significant reduction in exhaust emissions,” Harne Vinay Chandrakant, president – new product development, TVS Motor said.

At present, engine technology is totally different for scooters and bikes and though scooters are convenient to ride, their fuel economy is about 30 per cent lower than motorbikes.

While a scooter fitted with this new engine will offer higher fuel economy, a motorcycle sporting this engine will not have clutch and gear could be changed with the touch of an electronic button, or can be switched to automatic transmission mode, which will select the gear ratios as per the riding conditions, according to Chandrakant.

When asked about pricing of the product sporting the new engines, the company indicated that the new technology, which will be lighter by 5 kg than exiting ones, would be purely for improving the performance of its two wheelers and the prices would be determined based on prevailing market conditions.

Recently, the company had introduced an auto-clutch 110 cc bike – Jive in the market. Chandrakant said the company has been working on developing new engine technology over the past 6 to 7 years and has involved several universities and consultants in these development activities. “The new technology can be fitted across product platforms such as scooters, motorcycles, step-throughs and we will deploy these new engines on a number of upcoming models starting with a Scooter in 2013,” he added.


Top Tech of 2012

Top Sports Stories 2011

It was, to say the least, an eventful 2011 for Philippine sports with NBA superstars, led by Kobe Bryant, and football great David Beckham, showing why they are legends in their respective fields before an adoring Filipino crowd. Of course, Manny Pacquiao continued to dominate the local sports scene, with his victories over Sugar Shane Mosley in May and Juan Manuel Marquez in November. But the Azkals weren’t far behind as they won Filipino fans over not only with their good looks but by playing with their hearts on their jerseys and proving that there’s more to Philippine sports than just basketball.