COMPUTER SYSTEM CAPABLE OF SUPPORTING A PLURALITY OF INDEPENDENT COMPUTING ENVIRONMENTS

摘要

Computers, electronic system having a processor or central processing unit, and information appliances and systems generally, and computers and information appliances supporting security features and failure prevention and recovery features. Methods for operating such computers, electronic systems, and information appliances. Computers and computer systems capable of supporting multiple independent computing environments to prevent computer hacking and corruption between the independent computing environments and to enhance an ability to recover from a data or program corruption independent of cause.