Mind Map Gallery Open Source Software
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Open Source Software
This is a mind map talking about Open Source Software. You can create a mind map like this effortlessly.
Edited at 2020-09-28 13:01:46
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Open Source Software
Examples
Accounting
SQLLedger
About
Interface
AntiVirus
ClamAV
About
Home Page
Databases
LDAP
The Lightweight Directory Access Protocol is an open,vendorneutral, industry standard application protocol for accessingand maintaining distributed directory information services over anInternet Protocol (IP) network.
MySQL
MySQL is a freely available open source Relational DatabaseManagement System (RDBMS) that uses Structured Query Language(SQL). SQL is the most popular language for adding, accessing andmanaging content in a database. It is most noted for its quickprocessing, proven reliability, ease and flexibility of use.
PostgreSQL
PostgreSQL is a powerful, open source objectrelational database system. It hasmore than 15 years of active development and a proven architecture that hasearned it a strong reputation for reliability, data integrity, and correctness. It runson all major operating systems, including Linux, UNIX (AIX, BSD, HPUX, SGI IRIX,macOS, Solaris, Tru64), and Windows. It is fully ACID compliant, has full support forforeign keys, joins, views, triggers, and stored procedures (in multiple languages). Itincludes most SQL:2008 data types, including INTEGER, NUMERIC, BOOLEAN,CHAR, VARCHAR, DATE, INTERVAL, and TIMESTAMP. It also supports storage ofbinary large objects, including pictures, sounds, or video. It has native programminginterfaces for C/C++, Java, .Net, Perl, Python, Ruby, Tcl, ODBC, among others, andexceptional documentation.
Knowledge Management
Plone
Website
About
Knowledge Tree
SAVO
SAVO Software. 1 review (4.5/5) SAVO is a full suite of salesenablement and productivity tools. It provides reps with salesenablement content and coaching within the context of theircustomer relationship mamangement (CRM) account, includingwithin Salesforce or Microsoft Dynamics lead and opportunityrecords.
Website
Domain Name Servers
Bind
BIND is open source software that enables you to publish your DomainName System (DNS) information on the Internet, and to resolve DNSqueries for your users. The name BIND stands for “Berkeley InternetName Domain”, because the software originated in the early 1980s at theUniversity of California at Berkeley.
Visual Representation
PowerDNS
PowerDNS is a DNS server, written in C++ and licensed under theGPL. It runs on most Unix derivatives. PowerDNS features a largenumber of different backends ranging from simple BIND stylezonefiles to relational databases and load balancing/failoveralgorithms. A DNS recursor is provided as a separate program.
Module
Telephony
Asterisk
Asterisk is a free and open sourceframework for building communicationsapplications and is sponsored by Digium.
Website
Elastix
Elastix is an unified communications server software that bringstogether IP PBX, email, IM, faxing and collaboration functionality.It has a Web interface and includes capabilities such as a callcenter software with predictive dialing.
Website
FreePBX
FreePBX is a webbased open source GUI (graphical user interface) thatcontrols and manages Asterisk (PBX), an open source communication server.FreePBX is licensed under the GNU General Public License (GPL), an opensource license. FreePBX can be installed manually or as part of thepreconfigured FreePBX Distro that includes the system OS, Asterisk, FreePBXGUI and assorted dependencies.
FreePBX Hosting
Trixbox CE
NetFortris
About
Interface
Email Servers
PostFix
The Postfix Home Page
QMail
qmail mirror selection
Sendmail
Sendmail Open Source
File Servers
FreeNAS
FreeNAS Storage Operating System | Open Source FreeNAS Open Source Storage Operating System
OpenFiler
Openfiler | Open Source Storage Managment Appliance
Samba
Samba opening windows to a wider world
Medical Software
OEMR
List of opensource health software Wikipedia
Other Valuable Systems (servers &desktops)
Apache
web server
Welcome! The Apache HTTP Server Project
CentOS
Linux distribution from Red Hat'sdevelopment efforts
CentOS Project
Fedora
Linux desktop system
Get Fedora
JBoss
J2EE server for Enterprise Java Development
JBoss Developer
Slackware
Linux distribution
The Slackware Linux Project
Tomcat
Java servlet container
Apache Tomcat® Welcome!
Ubuntu
a Linux desktop operating system
The leading operating system for PCs,IoT devices, servers and the cloud |Ubuntu
Zope
Content management system and portal
Welcome to Zope Project and Community— Zope Project and Community documentation
Productivity Software
Evolution
calendar, contact manager and email client
Features Linux Enterprise Desktop | SUSE
Firefox
web browser
A better, faster, private browser for today | Firefox
Gimp
image manipulation program
GIMP
Open Office
word processor, spreadsheet, etc.
Apache OpenOffice Official Site The Freeand Open Productivity Suite
Thunderbird
email client, news aggregator, etc.
Thunderbird — Software made to makeemail easier.
Programming Languages
C, C++, Mono, PHP, Python, Perl, Ruby, TcL
Spam Filtering
AmavisD
amavisdnew
PostGrey
Postgrey Postfix Greylisting Policy Server
SpamAssassin
SpamAssassin: Welcome to SpamAssassin
Routing/Networking
DHCPD
ISC’s open source DHCP softwaresystem | Internet SystemsConsortium
IPTables
netfilter/iptables projecthomepage
The netfilter.org project
PF Sense
pfSense® World's MostTrusted Open Source Firewall
Virtualization
KVM
https://www.linuxkvm.org/page/Main_Page
Xen
VS16: Video Spotlight with Xen Project's Lars Kurth
The Difference Between OpenSource Software and OtherTypes of Software
Source Code
Not Open Source
Only the original authors of proprietary software can legally copy, inspect, andalter that software. And in order to use proprietary software, computer users mustagree (usually by signing a license displayed the first time they run this software)that they will not do anything with the software that the software's authors havenot expressly permitted. Microsoft Office and Adobe Photoshop are examples ofproprietary software.
Some software has source code that only the person, team, or organization whocreated it—and maintains exclusive control over it—can modify. People call thiskind of software"proprietary" or "closed source" software.
Open Source
Open source software is different. Its authors make its source codeavailable to others who would like to view that code, copy it, learnfrom it, alter it, or share it. LibreOffice and the GNU ImageManipulation Program are examples of open source software.
Licenses
Not Open Source
Open source software is different. Its authors make its source codeavailable to others who would like to view that code, copy it, learnfrom it, alter it, or share it. LibreOffice and the GNU ImageManipulation Program are examples of open source software.
Open Source
Open source licenses affect the way people can use, study, modify, and distribute software. In general, opensource licenses grant computer users permission to use open source software for any purpose they wish.Some open source licenses—what some people call "copyleft" licenses—stipulate that anyone who releasesa modified open source program must also release the source code for that program alongside it. Moreover,some open source licenses stipulate that anyone who alters and shares a program with others must alsoshare that program's source code without charging a licensing fee for it.
By design, open source software licenses promote collaboration and sharing because they permit otherpeople to make modifications to source code and incorporate those changes into their own projects. Theyencourage computer programmers to access, view, and modify open source software whenever they like,as long as they let others do the same when they share their work.
Types
Apache License 2.0
Terms and Conditions
(license owners)
BSD 3-Clause "New" or "Revised" license
License
Berkeley Software Distribution
BSD 2-Clause "Simplified" or "FreeBSD" license
Lisence
GNU General Public License (GPL)
Liscence
GNU Library or "Lesser" General Public License (LGPL)
License
MIT license
Copyright
Mozilla Public License 2.0
Public License
Common Development and DistributionLicense
License 1.0
Eclipse Public License
EPL1.0
Advantages
Opensource software is free to use, distribute, and modify. It has lower costs,and in most cases this is only a fraction of the cost of their proprietarycounterparts.
Opensource software is more secured as the code is accessible to everyone.Anyone can fix bugs as they are found, and users do not have to wait for thenext release. The fact that is continuously analyzed by a large communityproduces secure and stable code.
Open source is not dependent on the company or author that originally created it.Even if the company fails, the code continues to exist and be developed by itsusers. Also, it uses open standards accessible to everyone; thus, it does not havethe problem of incompatible formats that exist in proprietary software.
the companies using opensource software do not have to think aboutcomplex licensing models and do not need antipiracy measures like productactivation or serial number.
Disadvantages
The main disadvantage of opensource software is not being straightforward to use.Opensource operating systems like Linux cannot be learned in a day. They require effortand possibly training from your side before you are able to master them. You may needto hire a trained person to make things easier, but this will incur additional costs.
There is a shortage of applications that run both on open source and proprietarysoftware; therefore, switching to an opensource platform involves a compatibilityanalysis of all the other software used that run on proprietary platforms
In addition, there are many ongoing parallel developments on open sourcesoftware. This creates confusion on what functionalities are present inwhich versions.
many of the latest hardware are incompatible to the opensourceplatform; so you have to rely on thirdparty drivers.
Definition
The term "open source" refers to something people can modify and share because its design is publicly accessible. The term originated in the context of software development to designate a specific approach to creating computer programs. Today, however, "open source" designates a broader set of values—what we call "the open source way." Open source projects, products, or initiatives embrace and celebrate principles of open exchange, collaborative participation, rapid prototyping, transparency, meritocracy, and community-oriented development.
Open source software is software with source code that anyone can inspect, modify, and enhance. "Source code" is the part of software that most computer users don't ever see; it's the code computer programmers can manipulate to change how a piece of software—a "program" or "application"—works. Programmers who have access to a computer program's source code can improve that program by adding features to it or fixing parts that don't always work correctly.