Hard Drive
Theres a few numbers to be considered here:Storage spaceand speed.
Storage Space:The size of a hard drive is fairly straightforward.
If something offers 500GB, thats 500 gigabytes worth of storage.
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In the computer world, this is one of the few numbers that isnt erroneous.
They alter by a measure of 1000 (technically 1024), so 1000 megabytes is a single gigabyte.
1000 gigabytes is a single terrabyte.
And, if you must know, 1,000,000 MB is a single TB.
Disk Speed:The other thing to note is that some hard drives alsohave speeds.
The faster a disk spins, the faster information can be accessed.
Like any rotating object, these are measured in RPMs (Revolutions Per Minute).
Most standard HDDs run at 5400 RPMs, but better ones go up to 7400 or even 11000 RPMs.
RAM also has a speed, not just a size.
The speed is currently measured in MHz (megahertz) and usually runs in the 1000+ range.
This number doesnt lie either.
Yes, the higher this number, thefaster the machineis going to be, to a degree.
But that isnt the only thing to look at.
This is important if you are a multi-tasker who keeps a lot of things open at one time.
More cores works out to more processing power.
Its easiest to think of it like an office.
That jumps up to 4 with a quad core, and so on up.
Making more cores superior in terms of speed if youre doing several things.
How to Choose Cores and Speed:The thing to think about is how you use your machine.
If you do a lot of different things and like to hop around, go for higher cores.
If youre looking for raw speed, go with the faster processor.
pop in of Processor:In addition to the basic speed, theres also thekind of processor.
Different processors use their power differently.
This is usually due to the threading on the processor, but other factors come into play.
The kind of processor is actually far more important than the speed.
Monitors
Monitors tell the most lies of any computer part it’s possible for you to buy.
Sure, it seems like bigger would be better, but that isnt necessarily true.
Really, there isnt a sure-fire way tomake a determinationhere.
