This Week in Explainers: Are we nearing the end of Apple's smartphone dominance?

Apple's legal woes escalated after the US Justice Department sued the tech giant accusing it of a monopoly in the smartphone market, stamping out competition and keeping prices artificially high. Here's all this and more in our weekly roundup of stories from around the world Apple's legal troubles have grown after it was sued by the US this week. Reuters File Photo The festival of colours is almost here. Before we completely embrace the Holi spirit, there were a lot of key developments that unfolded across the world this week that you might want to track. Apple's troubles have grown…