Although mosaic crochet appears to be complicated, it's actually quite simple. All you really need to know is how to work Single Crochet and Double Crochet Stitches (US terms). You can see this for yourself in my video tutorials on YouTube.

The Mosaic Crochet technique is based on the Apache Tears Stitch from the seventies. Tinna is one of the innovators who reintroduced this technique and uses it in her modern mosaic designs.