The technology of connecting the brain to the cloud is realized through the brain-computer interface, which has two ways at present, one is implantable and the other is non-implantable. Either way, as long as enough brain biocurrents and signals can be collected and linked to a computer, it is possible to upload some of the brain's consciousness and data to the cloud. If the implanted chip is used, some data and biological currents of the brain can be deciphered by computer software to decipher the true meaning of some signals, and then these data can be uploaded to the cloud to realize the dialogue between real individuals and virtual individuals (brains) in the cloud.
The brain-connected cloud means that the human brain and the computer cloud want to connect as one