单词：computer security technology
单词：computer security technology 相关文章
US Port Security Technology Evolving Millions of containers from around the world enter ports throughout the United States every year. The threat to U.S. national security at these ports have grown in the last decade and so has security. At a recent
VOA标准英语2011年(十月)
Technology Report - How Technology Has, and Has Not, Changed Since 9-11 科技报道 - 911袭击以来启用与尚未启用的新技术 This is the VOA Special English Technology Report. 这里是美国之音慢速英语科技报道。 It has been te
2011年VOA慢速英语(九)月
By Anjana Pasricha U.S. Undersecretary of Commerce Kenneth Juster says improving cyber security will help increase trade and technology ties between the United States and India. Experts say data prote
VOA2004（下）--新闻盘点
By Paul Sisco Washington, D.C. 03 January 2007 watch Screening report Ever since the September 11th terrorist attacks on the United States, the need for airport security has led to a steady increase in the use and improvement of technology. One new
2007年VOA标准英语（一月）
Dogs are known for a strong sense of smell. Their noses can be trained to identify different odors. Dogs are often used in search and rescue operations and to sniff for things like drugs and explosives. Some dogs have even been trained to sniff for c
2011年VOA慢速英语(一)月
Young Technology Expert Works to Stop Car Thefts Kenya is East Africas largest economy. Its capital Nairobi is growing quickly. But so is the citys crime rate -- the Nairobi Metropolitan Crime Observatory says thieves steal an average of 10 cars each
2014年VOA慢速英语(十一)月