https://www.reuters.com/article/us-lenovo-results/lenovo-q1-profit-more-than-doubles-to-beat-expectations-shares-jump-idUSKBN2FC0BD >SHANGHAI (Reuters) -China's Lenovo Group Ltd, the world's biggest maker of personal computers, on Wednesday posted a better-than-expected jump in first-quarter profit as COVID-19 curbs continued to spur work-from-home demand.