给出一篇综述人工智能的文章摘要，并简要说明它如何影响现代生活。
人工智能是一种模拟人类智能的技术，它通过机器学习和深度学习等算法，实现了物品识别、自然语言处理、图像和声音识别、智能控制等领域的突破。人工智能在现代生活中扮演着越来越重要的角色，对医疗、智慧交通、金融、教育、家庭等领域都有着不同程度的影响。它可以提高生产力、改善医疗保健、节约能源、改善交通管理、提高教学效率等。但同时也带来一些风险和挑战，如职业变化、隐私问题、数据安全问题等。

Summary:
Artificial Intelligence is a technology that simulates human intelligence and has made breakthroughs in areas such as object recognition, natural language processing, image and sound recognition, and intelligent control through algorithms such as machine learning and deep learning. AI plays an increasingly important role in modern life and has varying degrees of impact on fields such as healthcare, smart transportation, finance, education, and home life. It can improve productivity, improve healthcare, save energy, improve traffic management, and improve teaching efficiency, among other benefits. However, it also poses risks and challenges such as job changes, privacy issues, and data security issues.