Tech Terms Decoded – CPU

Decoding Tech Terms

Are you as confused as I sometimes am about common Tech Terms?  When Chris talks about RAM and Memory and CPU and gigs of storage, I’m not sure what he is saying. I’ve done some digging to see if I can help explain CPU in non-Tech terms.

Computer Processing Unit or CPU

The CPU is a component in your computer where the actual calculations are carried out.  Here’s a good explanation from TechTerms:

“The CPU is the primary component of a computer that processes instructions. It runs the operating system and applications, constantly receiving input from the user or active software programs. It processes the data and produces output, which may stored by an application or displayed on the screen.

The CPU contains at least one processor, which is the actual chip inside the CPU that performs calculations. For many years, most CPUs only had one processor, but now it is common for a single CPU to have at least two processors or “processing cores.” A CPU with two processing cores is called a dual-core CPU and models with four cores are called quad-core CPUs. High-end CPUs may have six (hexa-core) or even eight (octo-core) processors. A computer may also have more than one CPU, which each have multiple cores. For example, a server with two hexa-core CPUs has a total of 12 processors.”

Which Processor do you have?

For a Mac, click on the Apple in the top left corner, then select “About this Mac”.  Finally, click on “Overview” to see your Processor.

Mac Processor

For a Windows machine, click on the Start menu, then click on Control Panel, and finally select System.

Tech Terms - RAM

 

Chris Eddy of Geek For Hire, Inc. has been providing computer service to families and small businesses with Mac’s and PC’s for the past fifteen years. His company is highly rated by both the BBB (Better Business Bureau) and by Angie’s List. You can find more on our website.  Geek For Hire, Inc. provides onsite service (Tier 3) to the Denver / Boulder / Front Range area as well as remote service throughout North America.

We’ve been using Amazon Prime for the past few years.  We like the free 2-3 day shipping and the online streaming. I haven’t tried the Kindle lending library yet.  I’ll try that next!   Prime is normally $99/year, but you can try it for 30 day for free by clicking on this link: Try Amazon Prime 30-Day Free Trial (Yes, we’ll get a small commission when you sign up.)

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Tech Terms Decoded – Computer Memory

Decoding Tech Terms

Are you as confused as I sometimes am about common Tech Terms?  When Chris talks about RAM and Memory and gigs of storage, I’m not sure what he is saying. I’ve done some digging to see if I can help explain Computer Memory in non-Tech terms.

Computer Memory Storage

Computer Memory is defined by the techies in two ways.  First of all there is Primary memory or RAM which is highlighted in a previous blog.  Next is Secondary Memory.  And now we all know why we get confused talking about Memory.  The Geeks think Primary storage or RAM.  Normal folk think about where you put your files, which is referred to as “secondary”.

Computer Memory or Secondary Memory: The amount of storage you have in your Hard Drive or Solid Sate drive (or even your SmartPhone)  is what we’ll talk about here. (Read this blog for the difference between a Solid State Drive and a Hard Disk Drive.)  Computer Memory is where you store your files, your photos, and your music.  The more storage you have, the more music you can play!

And, yes, computer memory makes a difference on your SmartPhone too.  One year when I was on vacation, I had to bring my computer to the beach to take the sunrise photos.  My phone had so little storage, that I had to download them to my computer if I took more than 15 pictures!  Needless to say, I could not take videos with that phone.

How Much Storage do I Have?

To find out how much storage your Windows machine has, first click on the Start Menu.  Next click on “Computer”.  Here it will show how much storage you have, and how much is free or available.

Computer Memory - Windows
Computer Memory – Windows

If you want to find out how much storage you have on your Mac, first click on the Apple in the top left corner.  Next select “About This Mac”.  Then click on Storage. You should see something like this with a breakdown on where you are using your computer memory:

Computer Memory - Mac
Computer Memory – Mac

How Much Memory Should I Have?

If you’re constantly having to delete photos or files, you need more!  In general, if you’re buying a new machine, you should have double the amount that you are currently using.  If you need help ordering and installing more computer memory, then click here.

Chris Eddy of Geek For Hire, Inc. has been providing computer service to families and small businesses with Mac’s and PC’s for the past fifteen years. His company is highly rated by both the BBB (Better Business Bureau) and by Angie’s List. You can find more on our website.  Geek For Hire, Inc. provides onsite service (Tier 3) to the Denver / Boulder / Front Range area as well as remote service throughout North America.

We’ve been using Amazon Prime for the past few years.  We like the free 2-3 day shipping and the online streaming. I haven’t tried the Kindle lending library yet.  I’ll try that next!   Prime is normally $99/year, but you can try it for 30 day for free by clicking on this link: Try Amazon Prime 30-Day Free Trial (Yes, we’ll get a small commission when you sign up.)

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