Hi I think this is a great discussion topic. In my opinion bioinformatics is a little bit more lenient regarding computer languages than computer science and business. You see bioinformatics applications in a variety of languages (from Lisp to VB) and there is no prejudice from users/developers in using different languages. On the "outside world" you usually see the advocacy groups for certain languages and in business you are usually tied to their programming standards, which is usually tied to the end user needs. From my personal experience, I tried to learn as much as possible of most of the languages I programmed in, and of course there are languages that appeal more and others less. In my regular work, I currently use a lot of C++, Python and bash scripts. I was never able to program in Perl, and Java looks like a mess to me. Python has become a new favourite for me, especially now that I am able to create nice interfaces with it too. My two cents. Cheers Paulo www.genedrift.org J.W. Bizzaro wrote: > Here's a poll on the languages that practitioners are interested in > learning: > > http://bioinformatics.org/poll/index.php?dispid=16&vo=16 > (#1 Python, #2 Perl, #3 Java, #4 C/C++, ...) > > It's not a poll on which languages are actually *used*, but there > should be (if not now, then someday) a good correlation. > > Jeff > > Kevin Karplus wrote: >> I believe that the most common programming languages in bioinformatics >> are perl, c, c++, java, and python, more or less in that order. >> >