Fast.
Here is the actual question: Explain the role of each of the following in determining the speed of a computer: CD Rom
There really isn't such a thing. The speed at which data can be written ("burned") to a CD is limited by the CD drive itself.
The CD ROM does not have any affect on the speed of the CPU or the speed of the Frontside Bus. The CPU and Frontside Bus is what carries data and the CD ROM is not connected nor involved with the speed of the computer.
I have seen a desktop computer reach 6.5GHz!
RAM is the memory that is the fastest.
The outside edge of the CD has the faster speed, because it must go farther with each revolution.
Terra byte is faster if I've spelt it right.
Google and Bing are two of the fastest Internet browsers. The speed of the browser, however, really depends on the speed of the computer's processor and the type of network connection.
According to TOP500, the fastest computer is currently (as of September 2017) the Sunway TaihuLight, at a speed of 93 petaflops. I don't know whether this is also the most expensive computer.
samsung 332 is the fastest.
A computer's processor determines the speed. The bigger the processor, the faster the computer. If you're interested in speed over the long-haul, buy the best processor your budget allows.