认识世界各地因各种原因加入 Cisco Networking Academy 的人。
新冠疫情持续发酵，越来越多的人被迫开启了线上生活、工作和学习模式，对网络安全的需求空前高涨，导致这个领域的职位空缺日益加剧，拉丁美洲在这方面
Valery Linkov built his first radio at age six, assembled his first computer at 12, won a national competition at age 18, and today, at 21, is a Cisco Networking Academy instructor.
