Wiktionary
n. Internet culture; attitudes and behaviours in cyberspace.
WordNet
n. the culture that emerges from the use of computers for communication and entertainment and business
Wikipedia
Cyberculture or computer culture is the culture that has emerged, or is emerging, from the use of computer networks for communication, entertainment, and business. Internet culture is also the study of various social phenomena associated with the Internet and other new forms of the network communication, such as online communities, online multi-player gaming, wearable computing, social gaming, social media, mobile apps, augmented reality, and texting, and includes issues related to identity, privacy, and network formation.
Usage examples of "cyberculture".
Bruce Sterling has been keeping an eye on the cyberculture from its beginning, and not always as a fiction writer.
It will pass, for the cyberculture is given to wild enthusiasms that, for all that they can be extraordinarily dysfunctional, are only temporary.