The difference between the human brain and that of computer's brain include the following.
1.The human brain is divided into 3 parts (cerebrum,cerebellum& the medulla) while the computer brain doesn't have those parts.
2. The human brain weighs a little over 3 pounds(about 1.5kg) while the weight of the brain of a computer depends on the penteun(capacity) of the CPU.
3. Man's brain is made up of millions of nerve cells called neurons whil computer brain is made of one thing called the pentteum.
4. In human brain,all activities like messages to and from the brain are dond by the neurons while the centural processing unit(CPU) serves as the brain box for the computer.
5. Yet no computer has as much memory or as much connections then or like the human brain.