Service Based Company Vs Product Based Company

After all deep thinking, I came up with an idea of writing how the environments would be in service based companies and product based companies.

[SBC]Service Based Company :
The software engineer who works in a service based company has a big threat for Recession. This is because when once everyone in the world are computerized, there will be no one to give this company a project which implies there will be no software company that gives work to the Engineers employed.
A software engineer in a service based company feels frustrated just because he does the job allocated and there is no way to show his ideas/talent. If the project head says to implement his work in particular algorithm, there is no way of refusal to show his better idea(Still some company accepts the programmers idea, only some).

What is OOPs?

In this semester I am studying OOPs with C++.  I have already studied OOPs with C++ in my 12th standard. I wish to share whatever I understood about "What is OOPs?"

First of all, many thinks OOPs means C++. Not at all. OOPs is a concept which can also be implemented in C++. Object Oriented Programming is abbreviated as OOP. Objects are the successors of structures.

Why go for classes from structure?

Interesting concept that I understood - C++ & C

In functions, we would've heard about Call by reference concept which uses pointers. A simple program to explain "Call by Reference" would be as follows :

WWW

WWW which is expanded as World Wide Web is generally a part of any website's URL. You can see any website's URL starting with www. It is just a sub-domain but which all DNS record should contain for sure. Let's take three of my blogs for explanation.

1. http://www.krishnainfotron.com/
2. http://howtoblog.krishnainfotron.com/
3. http://www.tncif.krishnainfotron.com/

Redirect Subdomains

While explaining about URL, I told that http://forum.krishnainfotron.com/ and http://search.krishnainfotron.com/ as Redirect Sub-domains.

What is a redirect?
When a URL redirects to another URL, its called a redirect.