What is hypothetical machine how it is different from real machine?

Being only a model (and thus a simplification of reality), the hypothetical computer does not possess all the capabilities of a (typical) real-life general-purpose computer; however, it operates in, essentially, the same way.

Is the hypothetical process of copying mental content from a particular brain substrate to a computational device?

Whole brain emulation or mind uploading (sometimes called mind transfer) is the hypothetical process of transferring or copying a conscious mind from a brain to a non-biological substrate by scanning and mapping a biological brain in detail and copying its state into a computer system or another computational device.

What exactly is information technology?

Information technology is building communications networks for a company, safeguarding data and information, creating and administering databases, helping employees troubleshoot problems with their computers or mobile devices, or doing a range of other work to ensure the efficiency and security of business information …

Why is information technology?

It provides electronic security, storage, and efficient communication. To conduct the work, Information technology needs computer applications. Computers connect IT to the different organizations of the world. It helps the employees to maintain records of their numerous clients of various companies.

What is program execution in computer architecture?

Concept of Program Execution The instructions constituting a program to be executed by a computer are loaded in sequential locations in its main memory. To execute this program, the CPU fetches one instruction at a time and performs the functions specified.

How does mind uploading work?

Mind uploading, also known as whole brain emulation (WBE), is the theoretical futuristic process of scanning a physical structure of the brain accurately enough to create an emulation of the mental state (including long-term memory and “self”) and transferring or copying it to a computer in a digital form.

What are the 6 types of technology?

There are 6 categories of technology. Can anyone name them? Construction • Transportation • Energy/Power • Communication • Manufacturing • Bio-Related • Name some technologies and let’s put them in the right category.

What is the difference between data and information?

Data contains raw figures and facts. Information unlike data provides insights analyzed through the data collected. Information can’t exist without data but data doesn’t rely on the information. Data, as an input, goes through a filtration process followed by a meaningful organization to generate output or information.

How can I use IT in my everyday life?

Other examples of IT systems include the internet, mobile phone systems, broadcast radio and TV systems, but IT is essential to many other day-to-day activities. Consider for example a visit to a supermarket. Checkout staff use an IT system to scan bar codes and obtain prices.

How are instructions executed by the processor?

The fetch-execute cycle

1. The CPU fetches the instructions one at a time from the main memory into the registers. One register is the program counter (pc).
2. The CPU decodes the instruction.
3. The CPU executes the instruction.
4. Repeat until there are no more instructions.

What is Cache speed?

Cache memory operates between 10 to 100 times faster than RAM, requiring only a few nanoseconds to respond to a CPU request. The name of the actual hardware that is used for cache memory is high-speed static random access memory (SRAM).

https://www.youtube.com/watch?v=qZH9XNz7QO4