Deciding on whether or not a computer is powerful depends upon what functions a user will be utilizing the computer for. A computer's functionality is based upon the following things:
1. Processor Speed and type - The processor is your computer's "brain" and determines how fast the computer can perform calculations. Naturally, the larger the number, the better. The processor speed is measured in units of Hertz. Pre-98 computers used megahertz. Modern computers use gigahertz. An average computer possesses 2.4 gigahertz or more. 3.5 gigahertz is about the fastest home computer you can buy at the moment.
2. Memory - The computer's memory is what allows you to utilize more than one function at a time. The memory is temporary storage space for your computer. An application -- such as Windows Word -- will write to it when it runs and delete from it when it is closed. A typical computer uses 512mb to 2 gigabytes of memory, depending on the hardware purchased.
3. Hard Drive Space - The hard drive is an area where the computer stores information. Nowadays, it is measured in gigabytes. The larger the number of gigabytes, the better. A typical modern computer possesses between 100 and 500 gigabytes. Servers have hard drive space that is large enough to be measured in terabytes.
4. Graphics functionality - A graphics card is an add-on that a user can put into a computer to handle all graphic calculations. A graphics card has its own processor on it that performs much like the processor in the computer. When graphics are being processed, the graphics card -- or GPU -- takes over and leaves the computer's core processor to handle all other functions. This is useful, because it reduces or eliminates hangs and also allows the user to run games or graphics at a higher setting.
A typical add-on graphics card's memory is measured in megabytes or even gigabytes. The higher the megabytes, the better the card.
In addition, here's a little tip to help explain the way space is measured in a computer:
1024 bytes=1 Kilo bytes
1024 KB = 1 Mega Bytes
1024MB = 1 Giga bytes
1024 GB= 1 Tera Bytes.
1024 MHz = 1 GHz
Why computer is a powerful device
the flood xkr batch virus is a pretty powerful one
Computer is a powerful because it can solve amount of huge, store and addition
the Intel atom is the most powerful small screen computer
A computer is useful, but not powerful because it still relies on a human being to operate it.
Though a personal computer can be powerful, they are not as powerful as a 'super' mainframe computer.
Alienware's most powerful desktop computer is the Area-51 ALX. Their most powerful laptop is the M17x.
Meteorologists use computer model forecasts and computer graphics to estimate and assess the storm surge threats. These advances in technology have improved observational observations.
No, supercomputer are made up of thousands of computers to create one powerful computer. They cost millions to make.
California Nuke Simulator Is The World's Most Powerful Computer...The Human Brain.
"Supercomputer" is a very vague name for a very powerful computer. If there were a more powerful type of computer than the ones you're thinking of, it would instantly be called a supercomputer.
aaah! that sexy alienware one. its like... $4,000 or something
Identify theft is an example of computer crime. Criminals use the Internet to assess a victimâ??s information. Criminals can gain assess to their financial accounts, passwords, money, and other information online.
they were as big as a cafeteria and as powerful as a pocket computer.
A Server Computer.
The most powerful (thus fastest) super-computer in the world is in Japan. Its name is the "Computer K." While the most powerful super-computer in the US is the Jaguar Super-Computer and is located in California.
More Powerful computer are never wrong
Anything from nothing to giving you a pain in the butt to ultimate system failure, with hackers able to assess you computer in the middle.
Real simple: Go on the internet and find the most powerful, baddest, highest performance computer you can. Computer nerds dream of having a computer twice that powerful.
Personal digital assistant (PDA)
a] mini computer , b] micro computer c] main frame computer d] super computer
Computer aided engineering is used to sort out problems using specialist software. It can be used to assess various aspects of a computer system.