All participants of PLC have to prepare a presentation about a selected programming language.
Selections made so far in section 1:
| ABC | Christopher A Williams |
| awk | Robert D Stump |
| Basic | Denis M DelGrosso |
| Bourne Shell | Jared W Moran |
| C | William H Pletsch |
| Cobol | Samuel J Lallemand |
| D | Guy Pascarella |
| Eiffel | Fordyce F Garfield and Scott M Weinberger |
| Forth | Christopher Piggott |
| Fortran | Michael G Symonds |
| Haskell | Jonathan P Coles |
| Icon | Alan C Diamond |
| JavaScript | John M Palmer |
| Lisp | Carol A Coon |
| Logo | Matthew J Jaskula and Doug J Hughes |
| Maple | John D Hovanec |
| MATLAB | Patrick F North |
| Mercury | Jacob W Rigby |
| Oberon | Jayson J Schubbe |
| Objective C | Nicholas D Mancuso |
| Occam | Matthew S Woitaszek |
| Pascal | Yuanfeng Zhu |
| PHP | Andrew M Pavlo |
| Pike | Stephen A Miketa |
| PostScript | Charles D Reinman |
| Python | Krystallo Tziallila |
| Ruby | Adam R Nuss |
| Smalltalk | Joseph S Ferner and Matthew C Gilman |
| Snobol | Kadima K Mfuamba |
| SQL | Eric J Hammerle |
| Tcl | Jeremy M Binger |
| TeX | Jordan Olsommer |
| VHDL | William J Bartok |
| XML/XSLT | Scott R Telle |
| Yacc | Yan Huang |
Selections made so far in section 70:
| awk | Alexander D McLean and Matthew K Morse |
| BETA | Ju Il Cha and Ravindra Patil |
| C | Christopher Elko |
| C# | Nishith Jain |
| Cobol | Daniel C McCarthy |
| Eiffel | David E Huffman |
| Fortran | Amol Vithal Sanap |
| Icon | Chris E Wells |
| JavaScript | Anthony Mazzola |
| Lisp | Jason M Kennedy |
| Logo | Matthew P Rick |
| M | Aleksey Tentler |
| m4 | Philip R Marlowe |
| ML | Sven A Wolf |
| Objective C | Christopher T Szewczyk |
| Goedel | David Rusbarsky and Geoffrey L Goodwin |
| Haskell | Andrew J Kulp |
| Oberon | Josiah P Allen and David A Greer |
| Pascal | Joshua D Hamell |
| PostScript | Joshua D Correa |
| PHP | Derrick E Shriver |
| Pike | Robert E Dickan |
| Python | Aatish Ashok Bhatankar |
| Quake-C | Zachary D Wheeler |
| Ruby | Angus J Davis |
| Smalltalk | Taras G Kowal |
| Snobol | Anthony C Spring |
| SQL | Mao-Jen Hsu |
| TeX | Janine Garnham |
| Turing Machine | David E Wollenhaupt |
| VDM-SL | Robert O Roe |
| XML/XSLT | Sudhanshu Sood |
For those who haven't made up their mind yet, a small collection of weblinks for some programming languages: