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# Open Source Open Mind

Where learning has no boundaries

## Sitemaps

- [XML Sitemap](https://www.gauravparashar.com/sitemap.xml): Contains all public & indexable URLs for this website.

## Posts

- [Firewall [A Beginner’s Guide]](https://www.gauravparashar.com/firewall-a-beginners-guide/) - Every year many cyberattacks happen. Firewalls come as the first line of defense. This article on gauravparashar.com will help professionals to learn Firewall.
- [How to publish a research paper?](https://www.gauravparashar.com/how-to-publish-my-research-paper/) - how to find the right journals to publish my research paper, where to publish, find free journals, find the best journals suited for my research paper
- [Operating System in the AI era](https://www.gauravparashar.com/operating-system-in-the-ai-era/) - An intelligent Operating system is the one that does all the optimizations and provides the necessary support for security and privacy with reliability on the fly.
- [Operating System in Era of AI and ML](https://www.gauravparashar.com/operating-systems-in-era-of-ai-and-ml/) - Operating Systems in the Era of AI is about how an operating system should be evolved to give a highly personalized experience to its users.
- [Machine Learning from Scratch?](https://www.gauravparashar.com/machine-learning-from-scratch/) - Before you start with machine learning from scratch there is a piece of advice I would like to give my readers.
- [Design and Development of OS for teaching operating system course -I](https://www.gauravparashar.com/design-and-development-of-os-for-teaching-operating-system-course-i/) - This series of articles can be used as a supplement to teaching operating system to help to understand the working of operating systems better.
- [Design a Crawler - 1](https://www.gauravparashar.com/design-a-crawler-1/) - Design a Crawler, will contain information about the first phase of the search engine i.e., crawler. This article contains information about search engines.
- [Code A Custom Search Engine](https://www.gauravparashar.com/code-a-custom-search-engine/) - Code a custom search engine for a fun project will extend your knowledge.
- [Ubuntu on Windows](https://www.gauravparashar.com/ubuntu-on-windows/) - This tutorial is for all those viewers who have Windows operating system or Ubuntu installed in their system. This tutorial will explain the following points:- How to install Virtual Machine( Virtualbox) in your system? How to install Linux (Ubuntu) in your virtual machine? Some basic commands to getting stared.
- [Automatic Backup of Koha Mysql Database](https://www.gauravparashar.com/automatic-backup-of-koha-mysql-database/) - I will explain how to take automatic backup of your koha database in a SQL file. I am writing this blog to help library professionals.
- [Step by Step Guide to Install Koha in Ubuntu 20.04 LTS](https://www.gauravparashar.com/step-by-step-guide-to-install-koha-in-ubuntu-16-04/) - A step by step guide to demonstrate the installation of latest koha (16.11.05.000) Version in Ubuntu 16.04. This is the most easiest guide to install koha in 16.04
- [Concept Note on Design and Implementation of Virtual Programming Lab: with Special Emphasis on Collaborative Learning](https://www.gauravparashar.com/concept-note-design-implementation-virtual-programming-lab-special-emphasis-collaborative-learning/) - Concept Note on Design and Implementation of Virtual Programming Lab: with Special Emphasis on Collaborative Learning
- [­Zentyal : Helps an academic institution overcome IT infrastructure challenges](https://www.gauravparashar.com/zentyal-helps-academic-institution-overcome-infrastructure-challenges/) - Over the past many years, Inmantec Institutions faced issues managing their IT infrastructure. Problems like managing static IP pools for students and staff. Managing internet bandwidth, to avert users from misusing the internet bandwidth and many more. Here's a first hand account of how open source helped the institute manage their IT infrastructure efficiently and
- [Artificial Vision -I : Getting comfortable with technology](https://www.gauravparashar.com/artificial-vision-i-comfortable-technology/) - Artificial Vision -I : Getting comfortable with technology The story is just some time back, probably last year. When I was delivering a lecture on Open Source and Computer Programming with 'C', where I explained about them about opens source and computer vision. This entire article is narration of the events, where I was explaining
- [Survey of Realtime Stream Processing Tools and Volume Reduction Techniques](https://www.gauravparashar.com/survey-of-realtime-stream-processing-tools-and-volume-reduction-techniques/) - Survey of Realtime Stream Processing Tools and Volume Reduction Techniques
- [Protect your network using Pfsense firewall](https://www.gauravparashar.com/protect-network-using-pfsense-firewall/) - Protecting the network with a commercial grade Free and Open Source(FOSS) firewall was never easy until Pfsense.
- [Install latest Koha in Ubuntu 14.04](https://www.gauravparashar.com/install-latest-koha-ubuntu-14-04/) - To all those enthusiastic about installing open source library management system koha. This article will guide step by step install procedure. This guide use a unique method of installing koha on Ubuntu 14.04. For this first you have to take a machine. You can call it as a server.
- [Whatsapp for Ubuntu Desktop](https://www.gauravparashar.com/whatsapp-for-ubuntu-desktop/) - This article is for all those who are interested to install Whatsapp in their Ubuntu Linux machine. Whatsapp has been one of the most favorite app of the mobile lovers. The article has simple steps to follow and install Whatsapp in Ubuntu Desktop Machine
- [To setup development environment for your os](https://www.gauravparashar.com/to-setup-development-environment-for-your-os/) - [toc] This tutorial will explain you to setup a development environment for your own operating system. For windows users I presume that they have gone through the previous article on ubuntu on windows. This article will be used after Ubuntu is installed in your system. To do this first open up the terminal by pressing
- [Minimal bootloader](https://www.gauravparashar.com/minimal-bootloader/) - A bootloader is a program which loads the prerequisites for the operating system. This tutorial will explain about bootloader design and how it gets fitted in the system. For creating a bootloader first we must setup the development environment system so that we can assemble the code and then we can test our working bootloader.
- [Parallelisation of Tesseract : An Open Source OCR Engine](https://www.gauravparashar.com/parallelisation-tesseract-open-source-ocr-engine/) - Tesseract is a google open source OCR engine which was developed by Ray smith. This is one of the most accurate OCR engine.For more details you can visit http://code.google.com/p/tesseract-ocr/
- [Content Adaptation of lecture videos for Cellular Phones With special reference to QoS](https://www.gauravparashar.com/content-adaptation-lecture-videos-cellular-phones-special-reference-qos/) - Content Adaptation of lecture videos for Cellular Phones With special reference to Quality of Service
- [Moodle: An open source content management system for academic institutions.](https://www.gauravparashar.com/moodle/) - An article on moodle, which is an open source course management system for academic institutions. This article explains how moodle is beneficial for an academic institution.
- [Design and Development of Operating System for teaching operating system course](https://www.gauravparashar.com/os/) - Operating systems always fascinated me. whenever I used to teach OS. I always used to think why can't we give hands on experience to the students on the subject. Operating systems are really hard to code and it needs skills, understanding of and technique. It needs strong skills in Assembly language, C programming and system internals, knowledge of interrupts and many other.
- [Planning your toy os](https://www.gauravparashar.com/planning-your-toy-os/) - Planning the development is a critical issue. As we must know our objectives and milestones that we would like to achieve. For the design of our system we will stick to some basic functionalities of an operating system:- boot a computer system. Actual LOC(Lines of Code) to be minimal.[Yet not decided on that, but surely to
- [Usage of Open Source in industry : A study](https://www.gauravparashar.com/usage-of-open-source-in-industry-a-study/)
- [Revolution OS : A story of hackers](https://www.gauravparashar.com/revolution-os-a-story-of-hackers/) - Revolution OS is a story of hackers who rebelled against proprietary software and a movement was started against microsoft called GNU.
- [Artificial Vision -I : Getting comfortable with technology](https://www.gauravparashar.com/artificial-vision-i-getting-comfortable-with-technology/) - The story is just some time back, probably last year. When I was delivering a lecture on Open Source and Computer Programming with 'C', where I explained about them about opens source and computer vision. This entire article is narration of the events, where I was explaining students about computer vision and how they can

## Pages

- [Payment](https://www.gauravparashar.com/payment/)
- [Moodle : A Course Management System](https://www.gauravparashar.com/technology/) - Moodle is an alternative to proprietary commercial online learning solutions and is distributed free under open source licensing.
- [My Resume](https://www.gauravparashar.com/resume/) - GAURAV PARASHAR SUMMARY Working in a reputed Engineering college, KIET Group of Institutions, Ghaziabad as an Assistant Professor. Selected as Mentor of Change (MOC-2715) for schools in Uttar Pradesh and working in ATL Tinkering lab. A FOSS enthusiast. Worked on "Talk to a Teacher " project of the National Mission on Education through ICT, launched by MHRD, Govt of India.
- [My Research](https://www.gauravparashar.com/my-research/) - I am currently working on use of Machine Learning in Healthcare and finding the possibility of Quantum Computing in the domain. My research publications:
- [Contact](https://www.gauravparashar.com/about/) - Post your queries here Name:*FirstLast E-mail: Subject: Message:SubmitReset
- [Workshop on Google Apps Scripting](https://www.gauravparashar.com/workshop-google-apps-scripting/) - Workshop was conducted from 19-02-2014 till 21-02-2014 in ICC at Inmantec Institutions. To view scripts used in the session click here
- [Workshop on Cloud Computing at NHPC, Loktak, Manipur](https://www.gauravparashar.com/nhpc/)

## FM Mail Verification

- [Email Verification](https://www.gauravparashar.com/fmemailverification/email-verification-1/)
- [Email Verification](https://www.gauravparashar.com/fmemailverification/email-verification/)

## FM Preview

- [Preview](https://www.gauravparashar.com/form-maker/preview/)

## Categories

- [miscellaneous](https://www.gauravparashar.com/category/miscellaneous/)
- [foss](https://www.gauravparashar.com/category/foss/) - Free and Open Source Software
- [os](https://www.gauravparashar.com/category/os/)
- [research](https://www.gauravparashar.com/category/research/)
- [Zentyal](https://www.gauravparashar.com/category/zentyal/)
- [opencv](https://www.gauravparashar.com/category/opencv/)
- [pfsense](https://www.gauravparashar.com/category/pfsense/)
- [firewall](https://www.gauravparashar.com/category/firewall/)
- [koha](https://www.gauravparashar.com/category/koha/)
- [Ubuntu](https://www.gauravparashar.com/category/ubuntu/)
- [open source](https://www.gauravparashar.com/category/open-source/)
- [Whatsapp](https://www.gauravparashar.com/category/whatsapp/)
- [Library Automation System](https://www.gauravparashar.com/category/library-automation-system/)
- [Backup](https://www.gauravparashar.com/category/backup/)
- [search engine](https://www.gauravparashar.com/category/search-engine/)
- [Operating System](https://www.gauravparashar.com/category/operating-system/)

## Tags

- [moodle](https://www.gauravparashar.com/tag/moodle/)
- [open source](https://www.gauravparashar.com/tag/open-source/)
- [toy operating system](https://www.gauravparashar.com/tag/toy-operating-system/)
- [planing toy os development](https://www.gauravparashar.com/tag/planing-toy-os-development/)
- [design toy os](https://www.gauravparashar.com/tag/design-toy-os/)
- [os from scratch](https://www.gauravparashar.com/tag/os-from-scratch/)
- [virtualbox](https://www.gauravparashar.com/tag/virtualbox/)
- [virtual machine](https://www.gauravparashar.com/tag/virtual-machine/)
- [linux on windows](https://www.gauravparashar.com/tag/linux-on-windows/)
- [business school](https://www.gauravparashar.com/tag/business-school/)
- [administrative challenges](https://www.gauravparashar.com/tag/administrative-challenges/)
- [research topics](https://www.gauravparashar.com/tag/research-topics/)
- [OCR Engine](https://www.gauravparashar.com/tag/ocr-engine/)
- [google Tesseract](https://www.gauravparashar.com/tag/google-tesseract/)
- [QOS](https://www.gauravparashar.com/tag/qos/)
- [Content adaptation](https://www.gauravparashar.com/tag/content-adaptation/)
- [Synopsis](https://www.gauravparashar.com/tag/synopsis/)
- [reasearch topic for rmasters and phd](https://www.gauravparashar.com/tag/reasearch-topic-for-rmasters-and-phd/)
- [reserach](https://www.gauravparashar.com/tag/reserach/)
- [collaborative learning](https://www.gauravparashar.com/tag/collaborative-learning/)
- [GNU tutor](https://www.gauravparashar.com/tag/gnu-tutor/)
- [operating system from scratch](https://www.gauravparashar.com/tag/operating-system-from-scratch/)
- [ADOS](https://www.gauravparashar.com/tag/ados/)
- [pfsense](https://www.gauravparashar.com/tag/pfsense/)
- [firewall](https://www.gauravparashar.com/tag/firewall/)
- [college network](https://www.gauravparashar.com/tag/college-network/)
- [FOSS](https://www.gauravparashar.com/tag/foss/)
- [effectively manage bandwidth](https://www.gauravparashar.com/tag/effectively-manage-bandwidth/)
- [Whatsapp](https://www.gauravparashar.com/tag/whatsapp/)
- [Ubutnu Desktop](https://www.gauravparashar.com/tag/ubutnu-desktop/)
- [Pidgin](https://www.gauravparashar.com/tag/pidgin/)
- [koha](https://www.gauravparashar.com/tag/koha/)
- [ubuntu 14.04](https://www.gauravparashar.com/tag/ubuntu-14-04/)
- [ubuntu 16.04](https://www.gauravparashar.com/tag/ubuntu-16-04/)
- [koha 16.11](https://www.gauravparashar.com/tag/koha-16-11/)
- [installation guide](https://www.gauravparashar.com/tag/installation-guide/)
- [step by step guide](https://www.gauravparashar.com/tag/step-by-step-guide/)
- [search engine](https://www.gauravparashar.com/tag/search-engine/)
- [crawler](https://www.gauravparashar.com/tag/crawler/)
- [design from scratch](https://www.gauravparashar.com/tag/design-from-scratch/)
- [machine learning](https://www.gauravparashar.com/tag/machine-learning/)
- [Titanic](https://www.gauravparashar.com/tag/titanic/)
- [hypothesis](https://www.gauravparashar.com/tag/hypothesis/)