Computers How They Have Advanced

Computers How They Have Advanced

Computers - how they have advanced
Even over the​ last decade,​ the​ advances in​ computer technology have been immense .​
Computers can do more today than ever before,​ faster and at​ a​ better value price .​
Unfortunately,​ this also means that shopping for a​ computer can be confusing,​ as​ it​ is​ hard to​ know what you actually need and what is​ just an​ extra that’s nice to​ have .​
Hopefully this article can clear up a​ few of​ the​ mysteries for you.
First of​ all,​ let’s look at​ processors .​
The two main companies producing processors today are Intel (Pentium processors) and AMD (Athlon processors) .​
Although fanatics on​ each side swear otherwise,​ there is​ little difference between them,​ performance-wise .​
In almost all cases,​ more expensive processors will simply run faster.
However,​ it​ is​ important to​ consider that the​ performance of​ your processor can be limited by how much memory (RAM) your computer has .​
For high-end processors,​ you should make sure to​ get at​ least a​ gigabyte of​ RAM,​ although lower-end systems will be fine with less .​
RAM is​ especially important if​ you plan to​ use the​ system for gaming or​ other graphics-intensive applications.
Hard disk space,​ at​ this point,​ probably isn’t worth caring too much about .​
Even the​ cheapest computers now come with ridiculous amounts of​ hard disk space,​ far more than you are ever likely to​ use .​
It is​ much better to​ upgrade to​ a​ DVD re-writer drive than to​ upgrade your hard disk space .​
DVDs hold so much data that however big your hard drive is,​ it​ is​ unlikely to​ hold more than a​ cheap spindle of​ DVD-RW discs – and they’re re-writable,​ so you only need to​ buy them once.
The only other thing you really need to​ worry about is​ the​ graphics card (sound cards are all the​ same these days) .​
Again,​ if​ you’re going to​ be doing anything graphically-intensive,​ then research this further and get a​ good one (be warned that it​ can be expensive) .​
For the​ average user,​ though,​ the​ graphics card that comes with the​ processor is​ likely to​ be fine,​ even for many less-demanding or​ older games.

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