You learned COBOL in 1991?
I take your point, though. It's a very simple logic sequence - does the year go into four? Does it go into two hundred? Does it go into one thousand? If conditions 1 and 3 are satisfied, add an extra day onto the yearly cycle. It's really simple and really stupid.
That said, I'm surprised they didn't use a build of Windows CE, which (IIRC) already has leap-year handling built into it.
Simple.
When the kids access the 'net through the school connection, it goes through an ISA/proxy server which forbids porn and games. At home, it is therefore nanny-free.
Filtering should be server-based if it is to have any effect.
""Our readers like to lock themselves in the bathroom," he said. "Therefore, the magazine will also continue to be available in the best of all possible forms: traditional on-the-toilet-readable paper-and-ink."
Our business in life is not to succeed but to continue to fail in high spirits. -- Robert Louis Stevenson