Webware makes its list of 5 funniest tech comics. xkcd is on top, and it is by far the best. It was a weird mix not so long ago: Randall seemed to be trying too hard at times. Its grown more sophisticated since. The only thing I find odd is its focus on computer science jokes: are there enough CS people out there to constitute, like, a market?
The desi name on the list, Krishna Sadasivam's PC Weenies (#3), is worth a look. Some good ones here and here.
Speaking of desis, a brief bushily bewhiskered brown sighting was reported from phdcomics recently. Pradeep, physics major, spoke seven words in all, none of them funny.