Configuring a monitor can be a pain. Often it’s hard to tell if it is set up right. Often it doesn’t matter but if you’re doing photo editing or design work you need things set up right.
A page of test images is very useful for when you’re doing this.
Also understanding colour profiles, gamma values and resolutions will help but I’m not about to explain all that.
I haven’t posted for a while because I haven’t done much coding. I’m about to start work on a website based on JAWSM so I’ll probably be posting a load of functions, bug fixes and anti-IE6 rants in the coming weeks. Watch this space.