Free Internet Legal Information

FindLaw for Legal Professionals   (Thompson Reuters)  Includes case law, case summaries, statutes, legal search engine, legal news, RSS court updates, and practice information.
Government Publishing Office (Govinfo)   Access to official Federal Government publications, including authenticated PDF documents.
Guide to Law Online (Law Library of Congress) Annotated Portal containing selected links to the United States, Foreign, and International law resources, many offering primary, full-text legal materials.
Justia  Includes case law, statutes, regulations, articles, opinion summaries (newsletter), and limited access to Federal District Court dockets.
Legal Information Institute (LII) (Cornell University Law School)  Provides primary legal materials, legal encyclopedia, and the Supreme Court Bulletin
Public Library of Law (Fastcase) Includes case law, statutes, regulations, court rules, constitutions, and legal forms.
FreeBookCentre contains links to thousands of free online technical books. Which Include core computer science, networking, programming languages, Systems Programming books, Linux books and many more. You are welcome to follow the following links for the free books.
Google Scholar Google Scholar provides a simple way to broadly search for scholarly literature. From one place, you can search across many disciplines and sources: articles, theses, books, abstracts, and court opinions, from academic publishers, professional societies, online repositories, universities and other websites. Google Scholar helps you find relevant work across the world of scholarly research