This post contains the list of sites offering Programming, Information Technology and Computer books which are provided by Publishers and Authors legally and free. You can bookmark this post for future use.
Update: Free .NET EBooks and Learning
O’Reilly Open Books - Computer and technology related open books from O’Reilly - books with various forms of "open" copyright - over the years.
Free Programming Books – A comprehensive list of freely available programming related Ebooks categorized by Technology/Programming Language
Software Program Managers Network GuideBooks – Books to identify proven industry and government software best practices and convey these practices to managers of large-scale DoD system acquisition programs
MIT OpenCourseWare – MIT(Massachusetts Institute of Technology) OpenCourseWare is a free publication of MIT course materials that reflects almost all the undergraduate and graduate subjects taught at MIT. Check the list of courseware.
CheatSheets - A selection of free, printable quick references for a variety of languages and web technologies
Here are some more:
I hope you liked this free collection of books. You can bookmark this link for future use.
Note: It is possible that I missed some other resources containing free programming and technology books. Please share them via the comments section and I will add them to the list. Please do not share links of sites contains pirated books. The links will be immediately deleted.