Computer network and method of operating same to preload content of selected web pages

摘要: A method for operating a computer network example school to preload the content of web addresses on local memory, i.e. cache memory use in subsequent lesson. The comprises at least one device, and internet access apparatus connect device using browser, relevant devices being accessible administrator defined users (teachers pupils), whereby said (teachers) uses modified browser define set (web pages) be accessed, stored network, operates cause may accessed by pupils during lesson via without further internet. Limits or quotas up amount space usable each user so as prevent overload limited pages more tasks particular time. Software allow invention loaded cache.