Components for computers; computer firmware; computer hardware; computer installations; computer installations (networks); computer installations for the communication of data; computer installations for the processing of data; computer installations for the storage of data; computer installations incorporating a central processing unit; computer network installations; computer network operating installations; computer networking installations; computer networks; computer software; computer systems; computers; home computers; laptop computers; local area computer installations; notebook computers; personal computers; personal computers incorporating computer software; personal home computers