CAT 5 meaning in Networking ?

What is Category 5 mean?

Category 5 may refer to:

Category 5 (album), an album from rock band, FireHouseCategory 5 cable, used for carrying dataCategory 5 computer virus, as classified by Symantec CorporationCategory 5 Records, a record labelCategory 5 tropical cyclone, on any of the Tropical cyclone scalesAny of several hurricanes listed at List of Category 5 Atlantic hurricanes or List of Category 5 Pacific hurricanesCategory 5 pandemic, on the pandemic severity index, an American influenza pandemic with a case-fatality ratio of 2% or higherCategory 5 winter storm, on the Northeast Snowfall Impact Scale and the Regional Snowfall IndexAny of several winter storms listed at list of Northeast Snowfall Impact Scale winter storms and list of Regional Snowfall Index Category 5 winter storms reference nan