“Although Sanger Sequencing is still used, it is now increasingly being replaced by newer technologies that are developing at an astounding pace. These technologies, collectively referred to as next-generation or high-throughput sequencing, allow DNA to be sequenced much more quickly and cheaply. The Human Genome Project, which used Sanger sequencing, took ten years to sequence and cost 3 billion US dollars. Using high-throughput sequencing, the entire human genome can now be sequenced in a few days at a cost of 3,000 US dollars. These costs are continuing to fall, making it more feasible to sequence whole genomes.”