The digital divide refers to the fact that people's information acquisition, information processing and information dissemination are all realized through digital technology due to the influence of information and the Internet. As a result, the gap between different individuals, groups or countries in ideology, economy, culture and politics is getting bigger and bigger.
According to the above definition, which of the following options does not involve the digital divide?
Some Western countries have used their technology accumulation to obtain absolute advantages in big data processing. They further imposed a technical blockade, making some countries unable to do well in big data sharing.