Best Websites for UPSC Civil Services Exam Preparation:

• https://www.insightsonindia.com/ – INSIGHTS IAS UPSC Current Affairs
  

• http://www.visionias.in/resources/current_affairs.php?c=ca – VISION IAS UPSC Current Affairs
  

• mea.gov.in – Ministry of External Affairs. Important for Bilateral and International Relations

• indiabudget.nic.in – Download Budget and Economic Survey.

• pib.nic.in – Press Information Bureau Website, for Policy issues, Important Current Affairs and Government Programms

• ncert.nic.in – Download NCERT Textbooks as PDF.

• nios.ac.in – Download NIOS Online Materials.

• egyankosh.ac.in – Download IGNOU Books.

• yojana.gov.in – Download Yojana and Kurukshetra Magazines.

• upsc.gov.in – Official Website of UPSC. You can find notification, application, Previous Year Papers etc here.

• prsindia.org – PRS Website for tracking bills in Parliament.

• idsa.in – IDSA  for Defense and Foreign relations.

• gatewayhouse.in – Indian Council for Global relations.

• envfor.nic.in – Ministry of Environment and Forests.

• ptinews.com – Press Trust of India.

• ibef.org – India Brand Equity Foundation for economy and business.

• vikaspedia.in – Basic Economics Knowledge

• makeinindia.com – Make in India initiative for manufacturing related info.                                                                                                                                                                                                                                                                                                                                                                                                                            
  

Useful Magazine Websites for IAS Preparation:

• Frontline.in  – For in-depth Current Affairs analysis.

• Economic and Political weekly (epw.in)  – For economic and society related topics for analysis.

• Downtoearth.org –  For the latest news, opinion, and blogs on environment and science from India and Asia.

• PratiyogitaDarpan.in – For exam oriented current affairs, solved papers, toppers interview etc.

• Worldaffairsjournal.org –  For a detailed analysis of current happenings of the world.

• Yojana.gov.in – For socioeconomic analysis of current trends in society.

• Encyclopedia Britannica Online : http://www.britannica.com

• Roget’s Thesaurus Online : http://www.thesaurus.com

• Lexico : https://www.lexico.com/
  • Lexico is a collaboration with Oxford Dictionary hosted by Dictionary.com offering definitions, meanings, and grammar in both English and Spanish.

• Webster Dictionary : http://www.dictionary.com

• University of Adelaide Library:Dictionaries, Encyclopedias and Almanacs : http://library.adelaide.edu.au/gen/dict.htm

• Babylon - Ancient History Encyclopedia : https://www.worldhistory.org/

• Cambridge Dictionary  : dictionary.cambridge.org

•  Macmillan Dictonary : https://www.macmillandictionary.com/

Get the insights you need on COVID-19:

Access the world’s leading research and late-breaking news on this rapidly evolving health emergency.

• CLARAVITE COVID DATABASE  : (https://clarivate.com/coronavirus-resources/)

• ASCE COVID-19 COLLECTION: (https://ascelibrary.org/covidpapers)
  • The papers are now freely available to help you stay informed of the effect COVID-19 is having on the civil engineering profession. This collection will be updated as new content becomes available. Papers will be open through June 30, 2021.

• AIP Publishing (COVID-19) : (https://publishing.aip.org/publications/journals/covid-19/)
  • A collection of articles on infectious diseases, epidemics, computational epidemiology, and pandemics.

• COVID-19 Open Research Dataset (CORD-19) : (https://www.semanticscholar.org/cord19)
  • The dataset contains all COVID-19 and coronavirus-related research (e.g. SARS, MERS, etc.).

• COVID-19 Updates & Information Powered by EBSCO : (https://covid-19.ebscomedical.com/) 
  • This Information Portal has been created to support the immediate need for trusted information. It consists of news feeds and resources from trusted bodies of authority.

• Duke University Press (COVID-19):(https://www.dukeupress.edu/Explore-Subjects/Syllabi/Navigating-Pandemic-Syllabus?utm_source=twitter&utm_medium=social&utm_campaign=dup-NavigatingPandemic_Mar2020)
  
  • Free access is provided to the following books and journal articles to help build knowledge and understanding of how we navigate the spread of communicable diseases.

• DynaMed (COVID-19) : (https://www.dynamed.com/condition/covid-19-novel-coronavirus)
  • Information on COVID-19, pandemics and management.

• EBSCO Coronavirus Disease (COVID-19) Healthcare Resource Center : (https://more.ebsco.com/EBSCO-COVID-19-ResourceCenter.html)
  
  • IEBSCO HealthNotes Coronavirus Disease (COVID-19) Related Blog Posts

• Elsevier (COVID-19) : (https://www.elsevier.com/connect/coronavirus-information-center)
  • Elsevier’s health and medical research on the novel coronavirus (SARS-CoV-2) and COVID-19

• JAMA (Journal of the American Medical Assoc.) COVID-19 : (https://jamanetwork.com/journals/jama/pages/coronavirus-alert)
  
  • Articles related to COVID-19 prevention current news.

• McGraw-Hill Medical (COVID-19) : (https://www.accessmedicinenetwork.com/channels/2610)
  • Latest information on the COVID-19 global pandemic.

• Oxford University Press (COVID-19) : (https://academic.oup.com/journals/pages/coronavirus)
  • Content from online resources and leading journals accessible to assist researchers, medical professionals, policy makers, and others who are working to address this health crisis.

• Springer Nature (COVID-19) : (https://www.springernature.com/gp/librarians/tools-services/implement/remote-access)
  • COVID-19 related research articles from our journals, as well as additional commentary and relevant books on this topic.

• Taylor & Francis (COVID-19) : (https://taylorandfrancis.com/coronavirus/)
  • Links and references to relevant COVID-19 research articles, book chapters and information that can be freely accessed on Taylor & Francis Online and Taylor & Francis ebooks in support of the global efforts in diagnosis, treatment, prevention and further research into COVID-19.

• Wiley Online Library (COVID-19) : (https://novel-coronavirus.onlinelibrary.wiley.com/)
  • Relevant research articles, book chapters and major references freely available in support of the global efforts in diagnosis, treatment, prevention. Includes further research in this disease and similar viral respiratory infections.