The core concept tested here is the understanding of the Web's primary function as described in the provided knowledge point. The correct answer is directly supported by the statement '[C]theWeb shouldbeabletofunctionas the [C]网络的功能应该像电视一样', which translates to 'the Web should be able to function like television'. This indicates that the Web's main function, according to the knowledge point, is to function similarly to television. The other options, while plausible functions of the Web, do not align with the specific information provided in the knowledge point.