Skip to main content

Open Source ??

Hello Readers,

Today I will discuss about the open source term. And also discuss its importance.

Description:

open source refers to a program in which the source code is available to the general public for use and/or modification from its original design free of charge

To be considered as open-source software by the software development industry, certain criteria must be met:

  • The program must be freely distributed
  •  The source code must be included.
  •  Anyone must be allowed to modify the source code.
  •  Modified versions can be redistributed.
  •  The license must not require the exclusion of other software or interfere with the operation of other software.
  • Open Source vs. Commercial Software:

The most important difference between software created by the open-source communities and commercial software sold by vendors is that open source software is published under licenses that ensure that the source code is available to everyone to inspect, change, download, and explore as they wish. This is the essential meaning of open source: the source code the language in which the software is written and the key to understanding how the software works can be obtained and improved by anyone with the right skills.

How Open Source Software Is Developed:

For those new to the idea of open-source or unfamiliar with the way software gets developed, here’s how it works most of the time:


#One or more developers–meaning people who have the skills to create software–get an idea about creating software to solve a problem.

#The developers start writing code to create a solution. This is frequently called “scratching an itch.”

#The developers put this code where other developers can find out about it, download it, and play with it. There are many locations, such as SourceForge.com, GitHub where people post their projects.

#Usually the source code is published under one of several popular open-source licenses that ensure that the source code and any derivative works remain open source.

#Through an informal process of sharing ideas, fiddling with each others’ code, and trial and error, the software gets better and better, sometimes changing direction to solve new problems as new people discover the software.

#At some point, the software gets finished or doesn’t. It becomes popular, stays obscure, or fades away. Programs like Linux and Apache have had thousands of contributors. Other projects have been created by one or two people.

If you find any difficulty or you have any questions then you can leave your comments or drop an email to my inbox.

Don’t forget to Like, Subscribe and share the post.

Enjoy

Labels:

Comments

Post a Comment

Popular posts from this blog

Automation - Update Naukri Profile Using Selenium

Recently one of my friend came to me with a problem. He is looking out for new job but he feels quite boring to update  his profile on daily basis. As some people says updating profile in the morning gives you more calls as it keeps the newly updated profile on top (Although i don’t know whether naukri works this way or not 😀 ). As i was more interested to solve his problem.  After listening his problem i came to solution that instead of updating it manually lets make this job automatic. And it is quite interesting how we can automate our daily boring task with automation. Another day i came with the solution . And the solution was to make it automatic using selenium (Those who are not aware about selenium do check this link) In short, Selenium is a Testing automation Framework. And it is for automating web applications for testing purposes, but is certainly not limited to just that. Boring web-based administration tasks can (and should) also be automated as well....
Post a Comment
Read more

OpenCV - Image Filters

Hello Guys, In this tutorial, I will discuss the color map in OpenCV. Color Map is used to show different color temperatures. And this can also be used to generate some cool image filters.  OpenCV comes with thirteen built-in color maps. So in this tutorial, I will show you how to use color maps.  Let’s get started List of Color Maps COLORMAP_AUTUMN COLORMAP_BONE COLORMAP_JET COLORMAP_WINTER COLORMAP_RAINBOW COLORMAP_OCEAN COLORMAP_SUMMER COLORMAP_SPRING COLORMAP_COOL COLORMAP_HSV COLORMAP_PINK COLORMAP_HOT COLORMAP_PARULA To apply color map first we need to convert an image to grayscale. So I will use  img = cv.imread("nature.jpg",cv.IMREAD_GRAYSCALE) If you are not aware of this function then please check my previous tutorial  http://techievaibhav.in/2019/01/10/reading-an-image-using-opencv/ To apply color maps, OpenCV comes with a function called applyColorMap() . This function takes two parameters. Gray Scale image Color Map Autumn Bone Cool Hot HSV Jet Ocean Parula Pink ...
Post a Comment
Read more

Windows Run Commands List

Accessibility Controls – access.cpl Add Hardware Wizard – hdwwiz.cpl Add/Remove Programs – appwiz.cpl Administrative Tools control – admintools Automatic Updates – wuaucpl.cpl Bluetooth Transfer Wizard – fsquirt Calculator – calc Certificate Manager – certmgr.msc Character Map – charmap Check Disk Utility – chkdsk Clipboard Viewer – clipbrd Command Prompt – cmd Component Services – dcomcnfg Computer Management – compmgmt.msc Device Manager – devmgmt.msc Direct X Control Panel (If Installed)  – directx.cpl Direct X Troubleshooter – dxdiag Disk Cleanup Utility – cleanmgr Disk Defragment – dfrg.msc Disk Management – diskmgmt.msc Disk Partition Manager – diskpart Display Properties – control desktop Display Properties – desk.cpl Display Properties (w/Appearance Tab Preselected) – control color Dr. Watson System Troubleshooting Utility – drwtsn...
Post a Comment
Read more