Provides background and compares the Post Office Protocol (POP) with the Internet Message Access Protocol (IMAP).

Collection of articles on MS-DOS

Very small, interpreter under 1, 800 lines, has no graphics. Topic of classic Addison-Wesley book 'A Little Smalltalk'. Both by Timothy Budd, Oregon State University. [Free for non-commercial use]

The MIT Project on Mathematics and Computation (Switzerland) has a public FTP archive with Scheme implementations, programs, and curiosities.

A collection of applications written in PL/1, exec_com and other languages, plus papers and other documentation [ftp].

Hosts a copy of this open source search engine software for FTP servers. Knowledge about perl, ANSI C and shell scripts is required when installing it.

Based on TCP in 4.4BSD.

FTP download location for the CCK, sorted by language.

This FAQ from comp.ai.neural-nets contains the most commonly asked questions about neural networks, including some great introductory material.

Documentation and code detailing the format and use of the NNTP XOVER command's output.