Chegg said on Monday it would lay off about 22 per cent of its workforce, or 248 employees, to cut costs and streamline its operations as students increasingly turn to AI-powered tools such as ChatGPT over traditional edtech platforms. The company, an online education firm that offers textbook rentals, homework help and tutoring, has been grappling with a decline in web traffic for months and warned that the trend would likely worsen before improving. Google's expansion of AI Overviews is