Open Source Web

hurtpotatocreekSecurity

Nov 5, 2013 (3 years and 7 months ago)

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Open Source Web
Technologies

Moving Ahead With The
Technology


http://www.neepantech.com

What is Open Source
?

Open
Source

?


Open

source

means

access

to

the

source

codes
.

Also

Open

Source

implies
:

Free Redistribution.

Source Code.

Derived Work

Integrity of the Author’s
Source Code.

Web 1.0
Vs

Web 2.0

Static websites.

Emails.

Forums.

Basic search engines.

Groups.

Newsletters.

HTML.

JavaScript for validations
etc.

Blogs.

Wikis.

Audio/Video Sharing.

Social Software.

Webcasts/ Podcasts.

Open APIs.

Mobility.

CSS Designs.

Visual dynamic effects.

Technology
2.0

XHTML (Development of Static Web Pages).


CSS (Cascading Style Sheets).


PHP (Server Side Programming).


My SQL (Database Management).

XHTML
?

Stands for eXtensible HyperText Markup
Language

Aimed to replace HTML

Almost identical to HTML 4.01

Stricter and cleaner version of HTML

HTML defined as an XML application

XHTML is a W3C Recommendation


CSS

Cascading Style Sheets.

Used for giving the design to a Webpage.

CSS differentiates an Ordinary Website
from a World Class Website

Why PHP is growing so fast
?

PHP is used for Web Development, its Open
Source and Free like Linux,
MySQL
, Open
Office etc.

PHP is a Server Side Scripting Language
originally designed for producing Dynamic Web
Pages.

Owned and Sponsored by Sun Microsystems
and Open Sourced.


Why MySQL, I have Oracle
?

RDBMS:
MySQL

(
its
Open Source )
.

Very Powerful, Can Maintain Very large
Databases and unlike Oracle available for
FREE.

Developed by Sun Microsystems and then
Open Sourced.

Has more than 11 Million Installations. Widely
used to support Websites.

Websites Designed in PHP using
MySQL.

Facebook.
http://www.facebook.com

A Social Networking & Media Sharing Site

And More . . .

Wikipedia.
http://www.wikipedia.org

A Wiki Encyclopedia

And More . . .

YouTube.
http://www.youtube.com

A Video Sharing Site

And More . . .

Blogger.
http://www.blogger.com

A Popular Blogging Tool

More Examples

2.0

Flickr.
http://www.flickr.com


Photo Publishing and Sharing Site

And More . . .

Linked In.
http://www.linkedin.com

A Business Networking Site

Power of Open Source
?

Open Source Technologies are
developed and spread like anything.

Because, Anyone can develop,
improve and redistribute them.

These are self motivated and
community powered.

Every single developer can use
his/her creativity and strengths to
develop the application/technology.

There are no limits and all the
freedom.

Open Source Examples

Linux

(operating system kernel


substitutes for proprietary UNIX)

Apache Web Server

(web server for UNIX
systems)

MySQL
(Structured Query Language


competes with Oracle)

Cloudscape, Eclipse

(IBM contributions)

OpenOffice
(open source implementation
of Sun’s StarOffice)

Biggest Players in Free Open
Source Technology

IBM

HP

SUN

RedHat

Apache Software Foundation

Mozilla Foundation

Linus Torvalds

Corporate

Non
-
Profit

Organizations

Individuals

Why
Companies are moving
towards it
?

It saves them Money.

Provides Stability.

No forced upgrades.

Access and broad rights to
source code.

Access to skilled
community of developers

Career
in
Open
Source.


Job Opportunities

in Free and
Open Source Software.

With Economic Slowdown
Companies have started
optimizing their IT Budgets.

Free and Open Source
Software is being Adopted.

They need Employees having
familiarity with Open Source
Technologies.

Career Prospects

Who are we ?

We are
Neepan Tech
, A Website
outsourcing company based in India.

We have Designed and Delivered, A large
number of successful Websites all over
the World.

We are also in Training students and
professionals in Open Source Technology.


THANK YOU

For Your Passionate Viewing

P
-
4, B
-
BLOCK, Top Floor

Mansarover Complex

Bhopal, India

+91 9926255956


neepantech@yahoo.com

http://www.neepantech.com