Economic wealth, both of countries and of individuals, is clearly an important factor; poor infrastructure, the high cost of telecommunications and, in some countries, the lack of cheap, reliable electricity hamper Internet access.
国家和个人的财富显然就是一个重要因素。 残破的基础设施、高昂的电信费用以及一些国家缺乏低廉、可靠电力都妨碍了人们使用互联网。