What is CPU

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In this article, I want to explain a little something about computer jargon “CPU,” which is short for “central processing unit.” It’s also sometimes just referred to as just “the processor.”

Lots of people don’t exactly grasp this term, so I’ll use some very simple, plain-English methods of explaining it that are going to just make sense, probably more than what you’ve probably heard before today.

I’m also going to explain why it is your PC seems to be slower than it was in the past. I’ll also explain why a high end computer can end up as a low end one.

The computer’s processor will make a lot more sense with my help. Once you understand this, you can better choose the right computer for you. It all really depends on just what you’re trying to do with it.

You can think about the CPU as a brain because it is the closest equivalent to a brain in a computer. This is the component that does the processing, which is like thinking.

Another way of thinking about it is to think of it like muscles. You can think of a low end computer as being like the skinny weakling. A high-end computer’s processor is sort of like a Charles Atlas or Arnold Schwarzenegger, someone who is very strong, maybe takes steroids and is very big and muscular.

Take the two of them: the bodybuilder and the weakling. Carrying a book across a room is no challenge to either the bodybuilder or the weakling. Either one of them can easily carry a book across a room.

However, what if the person is going to move a giant, 100-pound bag of concrete, theweak person might not be able to get across the room or possibly might not even be able to pick it up.

If they do actually make it across the room, they’re probably going to stagger slowly and barely make it there since they’re attempting to do something that’s just too heavy for them to mange.

The bodybuilder, on the other hand, will couldn’t miss that the weight is more than a book, but they’ll be able to carry it across the room much more easily than the 98-pound weakling.

So that’s one way you can make sense of it. A professional level computer is like the weightlifter. You can think of the normal-level computer as being a person with average strength. The concrete bag obviously would be a nearly impossible chore, and much harder than a mere book.

So what do I mean by the cement? What’s the book? Let me give you some examples. Most people are doing a few things with their computer. They’re writing, using a word processor like Word, or reading their emails.

They’re looking at web pages, listening to some music, watching some little video like a DVD or looking at some photographs. These are common things. Those are equivalent to carrying a book or something light across a room. These things are no challenge for a modern computer.

Things like editing video, is a bigger, heavier task for the computer to work with.

Playing all the latest and greatest computer games would be another example. Those activities are more like carrying that big bag of concrete, so they do need a high-end computer.

The last thing I want to speak about is why, over the course of time, what used to be a high-end~powerful computer goes from being Charles Atlas to being a 98-pound weakling.

Programs tend to get more complex over time. Understand that just because they’re more complex doesn’t always mean more complex to use.

As the years go by, it’s kind of like they weigh more. The average weight has gotten greater over the years so that what used to be light and easy for an older computer is now heavy and harder to do.

I hope that makes sense, even if you’ve never had much luck learning computer basics up to this point. It actually can be much easier than you might think with a good source of computer training.