GDE Manual, Pages 2 - 13, Appendix A, Appendix B A. Unix fundamentals 1. An operating system manages jobs and files 2. User home directories and system directories are unified in a single hierarchical directory tree. Organize files by topic, not by program 5. Programs work on copies of files in memory, not on the original file on disk.
Web browsers render text and graphics specified by HTML tags.
Web pages can be created using text editors HTML editors Word Processors custom programs 3. Images can be saved from remote Web pages, or captured directly from the screen. Web servers send HTML and graphics files requested by remote browsers. Web pages must be in a world-readable directory that is part of the server's Web directory tree.