In digital imaging, two image formats prevail above all else: JPEG (or JPG) and PNG. At first glance, a single image shown in both formats might seem identical, but if you look closely enough and dig ...

Tom Boutell is a modest guy. Considering that one of his most notable achievements is so much a part of the background of the web, figuratively and literally, maybe that character trait makes sense.

Papua New Guinea has had a difficult year, beginning with serious rioting and looting in the capital, Port Moresby, and several other towns. After a payroll glitch led to a stop-work action by police, ...