Download Database Design, 2nd Edition by Adrienne Watt and Nelson Eng free PDF or read online. A BCcampus open textbook covering ER modelling, normalization, functional dependencies and SQL for BSCS/BSIT Database Systems courses.
Read the free official HTML and PDF edition of Introduction to Information Retrieval by Manning, Raghavan and Schütze, covering Boolean retrieval through web search, link analysis and text classification.
Download Programming Fundamentals: A Modular Structured Approach using C++ by Kenneth Leroy Busbee — free open textbook for BSCS/BSIT students, official link, chapter guide and study notes.
Free HTML/PDF guide to Unix sockets programming in C by Brian “Beej Jorgensen” Hall — TCP/UDP, IPv4/IPv6, and complete runnable client-server code, licensed CC BY-NC-ND 3.0.
Free official PDF of The Linux Command Line by William Shotts — 36 chapters covering the shell, permissions, processes, text tools, and a full bash scripting course.
A free 9-lecture MIT course on practical CS tooling — the shell, editors, Git, debugging, packaging, AI coding agents, and code quality — taught by Anish Athalye, Jon Gjengset, and Jose Javier Gonzalez Ortiz.
Read Foundations of Computer Science (C Edition) by Alfred V. Aho and Jeffrey D. Ullman free online — the classic discrete math and data structures text covering induction, trees, graphs, automata, and logic.
Free, official introtcs.org edition of Boaz Barak’s Introduction to Theoretical Computer Science — Boolean circuits, Turing machines, NP-completeness, cryptography and quantum computing for BSCS Theory of Computation.
Free MIT OCW textbook covering proofs, discrete structures, counting, probability, and recurrences for computer science, by Lehman, Leighton, and Meyer.
BSCS students preparing for programming contests — or anyone who wants a fast-paced, problem-oriented tour of algorithmic techniques — can …
BSCS students taking an Algorithms or Design and Analysis of Algorithms course — or anyone who wants a rigorous, proof-oriented …
BSCS students taking a Design and Analysis of Algorithms course — or anyone who wants a rigorous, proof-oriented algorithms education …