If by "get more GHz" you mean speed up your processor, it's a lot harder to do on a laptop. You could overclock it, but most laptops have very few options for overclocking and overheat easily due to the excess heat created. If you need a faster computer, I recommend buying a desktop (which you can actually overclock) or upgrading to a better laptop.
Here is a great overclocking guide:
http://sharkyforums.com/showthread.php?t=300298
I would say that for the average person give or take 2 gigahertz, anything over 2.5 GHz is probably too much. I have a Lenovo laptop with a 2 GHz processor and it is quick!
Having more cores on a computer is more useful than haveing slightly more ghz
3.33 ghz
2.6 GHz is good for a computer.
2.6 GHz is good for a computer.
A gb and a ghz are completely different things. A gb is a measure of the memory of a computer and ghz is a measure of frequency and is used to measure your procesor's clock speed.
Ghz and GB describe two totally different things. GB measures storage space. Ghz is one compnent of data processing speed. So if you want your computer to respond faster you need more Ghz. If you want more stuff on your computer you need more GB.
The answer can be "the fastest you can afford" or "it depends on what you want the computer to do." Speed in computers (usually expresed as Ghz) is a measurement of how fast they can calculate. If you are buying a general purpose computer, buy what you can afford. If you have a special purpose in mind (a web server or a home server) then you can probably buy an older, less powerful computer that will meet your needs for considerably less money than a new computer.
1 More the RAM more the computer speed 2 Similarly Hard Disk 3 Processor Speed ex 2.4 Ghz, 3.1 Ghz
No, a 2.80 GHz processor can run calculations significantly more quickly than a 1.8 GHz processor. Therefor, a computer with a 2.8 GHz CPU will tend to run more quickly than one with a 1.8 GHz CPU, depending on other limiting factors. If you can see no difference, then something else is slowing it down, like a lack of R.A.M.
the core 2 duo 2.4 ghz is better. the higher the ghz, generally the faster the computer
Yes because your computer was built to last a certain heat from the proccesor. The more Ghz, the more heat. Try to get a PC cooler so you don't need to install a whole new cooler.