Stat-Math Unit ISI 8th Mile, Mysore Road R. V. College Post Bangalore 560 059 November 22, 1997 The Editor Resonance Indian Academy of Sciences C. V. Raman Avenue Bangalore 560 012 Dear Professor This is with reference to the articles on Personal Computers and Software that have appeared in Resonance. Informative articles on the different architectures, different processor classes and operating systems are doubtless of interest. Moreover, it is certainly a good idea to illustrate these concepts with reference to the most common platforms. However, I was perturbed to see that the articles published are given titles like "Windows 95" or "The Pentium processor" and deal almost entirely with these commercial products. It is almost in the same spirit that one could expect to see an article on how frost-free refrigerators work with the title "What the benefits of a BPL 6-door are". Unless Resonance thinks of these articles as advertisements and accepts payment from the relevant companies I think such articles should be suitably modified. The information provided can also be found in the commercial computer magazines (like PC Magazine and Byte) which (I suppose) do get paid for the free publicity. There is reason to hope that Resonance will be different! Yours sincerely, K. H. Paranjape