In recent years, Photoshop filters have developed a bit of an image problem. Now, thanks to the growing sophistication of the digital arts, the time may be ripe for their rehabilitation...
You might have the skills to pay the bills, but are you being paid fairly? Charging what's right for both parties is as vital as a good invoice system and transparent accounting, says Jerome Turner.
The increasing speed of technological development means that if your skills stand still, you'll quickly fall behind. Mark Penfold takes a look at how best to keep yourself ahead of the competition.
The science behind semiotics may make your head spin, but it's essential you know the power of the messages your images convey. Mark Penfold gets to grips with the relationship between images and their meaning.